Cross Platform Release Notes for Cisco IOS Release 15.7(3)M · CrossPlatformReleaseNotesforCiscoIOS Release15.7(3)M FirstPublished:2017-07-28 LastModified:2018-08-03 TextPartNumber:OL-30859-08

Cross Platform Release Notes for Cisco IOSRelease 15.7(3)M

First Published: 2017-07-28

Last Modified: 2020-03-16

Text Part Number: OL-30859-08

Cross Platform Release Notes for Cisco IOS Release 15.7(3)MThese release notes support Cisco IOS Release 15.7(3)M and describe new features and related documents.

Cisco IOS Release 15.7(3)M provides the latest innovations for the world’s most demanding networks andis designed to provide a unified network architecture that is stable, reliable, and secure. New features are fullyintegrated with extensive capabilities already available in Cisco IOS software to provide solutions for enterprise,service provider, and smart grid.

System RequirementsThis section describes the system requirements for Cisco IOS Release 15.7(3)M and includes the followingsections:

Supported Hardware Platforms

Cisco IOS Release 15.7(3)M supports platforms within the following Cisco series:

• Cisco 800 series routers• Cisco 1900 series integrated services routers• Cisco 2900 series integrated services routers• Cisco 3900 series integrated services routers• Cisco Connected Grid Router (CGR) 2000 series (CGR 2010)• Cisco Analog Voice Gateways (VG202XM and VG204XM)• Cisco High Density Analog Voice Gateways (VG350)

Determining Your Software Version

To determine the version of Cisco IOS software that is currently running on your Cisco network device, login to the device and enter the show version user EXEC command:

Router> show versionCisco Internetwork Operating System Software IOS (tm)15.7 Software (c880data-universalk9-mz.), Version 15.7(3)M, RELEASE SOFTWAREUpgrading to a new ReleaseMIBS

Cross Platform Release Notes for Cisco IOS Release 15.7(3)M1OL-30859-08

Field Notices and Software-Related Tools and InformationTroubleshooting

Upgrading to a New Release

For information about selecting a new Cisco IOS software release, see How to Choose a Cisco IOS SoftwareRelease at the following URL:

http://www.cisco.com/en/US/products/sw/iosswrel/ps1834/products_tech_note09186a00800fb9d9.shtml

For information about updating or upgrading Cisco IOS software, see How to Update/Upgrade Cisco IOSSoftware at the following URL:

http://www.cisco.com/en/US/prod/iosswrel/networking_solutions_products_genericcontent0900aecd806ea5be.html

Platform-specific documents may also provide information about upgrading to a new software release:

• Cisco 800 Series Industrial Integrated Services Routers:http://www-author.cisco.com/c/en/us/support/routers/800-series-industrial-routers/products-installation-guides-list.html

• Cisco 800 seriesrouters:http://www.cisco.com/en/US/products/hw/routers/ps380/prod_installation_guides_list.html

• Cisco IR 800 series routers: https://www.cisco.com/c/en/us/support/routers/800-series-industrial-routers/tsd-products-support-series-home.html

• Cisco 1000 CGR series routershttp://www.cisco.com/c/en/us/support/routers/1000-series-connected-grid-routers/products-installation-and-configuration-guides-list.html

• Cisco 2000 CGR seriesrouters:http://www.cisco.com/en/US/products/ps10977/prod_installation_guides_list.html

• Cisco 1900 series routers:http://www.cisco.com/en/US/docs/routers/access/1900/hardware/installation/guide/1900_HIG.html

• Cisco 2900 and 3900 series routers:http://www.cisco.com/en/US/docs/routers/access/2900/hardware/installation/guide/Hardware_Installation_Guide.html

• Cisco 5900 Embedded Services Routers:http://www.cisco.com/c/en/us/support/routers/5900-series-embedded-services-routers/products-installation-guides-list.html

• Cisco VG202XM and Cisco VG204XM Voice Gateways:http://www.cisco.com/en/US/docs/routers/access/vg202_vg204/hardware/vg2_vg4hw.html

• Cisco VG350 Voice Gateway:http://www.cisco.com/en/US/docs/routers/access/vg350/hardware/installation/guide/vg350_hig.html

For instructions on ordering a Cisco IOS upgrade, see the document at the following location:http://www.cisco.com/warp/public/cc/pd/iosw/prodlit/957_pp.html.

To choose a new Cisco IOS software release by comparing feature support or memory requirements, useCisco Feature Navigator. Cisco Feature Navigator is a web-based tool that enables you to determine whichCisco IOS software images support a specific set of features and which features are supported in a specificCisco IOS image. You can search by feature or by feature set (software image). Under the release section,you can compare Cisco IOS software releases side by side to display both the features unique to each softwarerelease and the features that the releases have in common.

To choose a new Cisco IOS software release based on information about defects that affect that software, useBug Toolkit at the following URL: http://www.cisco.com/cgi-bin/Support/Bugtool/launch_bugtool.pl.

Cross Platform Release Notes for Cisco IOS Release 15.7(3)MOL-30859-082

Upgrading to a New Release

http://www.cisco.com/en/US/products/sw/iosswrel/ps1834/products_tech_note09186a00800fb9d9.shtml

http://www.cisco.com/en/US/prod/iosswrel/networking_solutions_products_genericcontent0900aecd806ea5be.html

http://www-author.cisco.com/c/en/us/support/routers/800-series-industrial-routers/products-installation-guides-list.html

http://www.cisco.com/en/US/products/hw/routers/ps380/prod_installation_guides_list.html

https://www.cisco.com/c/en/us/support/routers/800-series-industrial-routers/tsd-products-support-series-home.html

https://www.cisco.com/c/en/us/support/routers/800-series-industrial-routers/tsd-products-support-series-home.html

http://www.cisco.com/c/en/us/support/routers/1000-series-connected-grid-routers/products-installation-and-configuration-guides-list.html

http://www.cisco.com/en/us/products/ps10977/prod_installation_guides_list.html

http://www.cisco.com/en/us/docs/routers/access/1900/hardware/installation/guide/1900_hig.html

http://www.cisco.com/en/us/docs/routers/access/2900/hardware/installation/guide/hardware_installation_guide.html

http://www.cisco.com/c/en/us/support/routers/5900-series-embedded-services-routers/products-installation-guides-list.html

http://www.cisco.com/en/us/docs/routers/access/vg202_vg204/hardware/vg2_vg4hw.html

http://www.cisco.com/en/us/docs/routers/access/vg350/hardware/installation/guide/vg350_hig.html

http://www.cisco.com/warp/public/cc/pd/iosw/prodlit/957_pp.html

http://www.cisco.com/cgi-bin/support/bugtool/launch_bugtool.pl

MIBs

To locate and download MIBs for selected platforms, Cisco IOS releases, and feature sets, use Cisco MIBLocator found at the following URL:

http://tools.cisco.com/ITDIT/MIBS/servlet/index

If Cisco MIB Locator does not support the MIB information that you need, you can also obtain a list ofsupported MIBs and download MIBs from the Cisco MIBs page at the following URL:

http://www.cisco.com/public/sw-center/netmgmt/cmtk/mibs.shtml

To access Cisco MIB Locator, you must have an account on Cisco.com. If you have forgotten or lost youraccount information, send a blank e-mail to [email protected]. An automatic check will verify thatyour e-mail address is registered with Cisco.com. If the check is successful, account details with a new randompassword will be e-mailed to you. Qualified users can establish an account on Cisco.com by following thedirections found at this URL:

http://tools.cisco.com/RPF/register/register.do

Field Notices and Software-Related Tools and Information

We recommend that you view the field notices for this release to see if your software or hardware platformsare affected. You can find Field Notices athttp://www.cisco.com/en/US/support/tsd_products_field_notice_summary.html.

Visit the Download Software page on Cisco.com to subscribe to Cisco software notifications, locate MIBs,access the Software Advisor, and find other Cisco software-related information and tools. Access the DownloadSoftware page at http://www.cisco.com/cisco/software/navigator.html?a=a&i=rpm.

Troubleshooting

The following documents and websites provide assistance with troubleshooting your Cisco hardware andsoftware:

• Troubleshoot and Alerts Product or Technology Selection Page

http://www.cisco.com/cisco/web/psa/troubleshoot.html?mode=prod&level0=268437899

• Cisco 800 Series Routers Troubleshooting Guides

http://www.cisco.com/en/US/products/hw/routers/ps380/prod_troubleshooting_guides_list.html

• Cisco 1240 and 1120 Connected Grid Router Installation Guides

http://www.cisco.com/c/en/us/support/routers/1000-series-connected-grid-routers/products-installation-guides-list.html

• Cisco 1600 Series Routers Hardware Troubleshooting Index Page

http://www.cisco.com/en/US/products/hw/routers/ps214/products_tech_note09186a008012fb88.shtml

• Troubleshooting Cisco 3900 Series, 2900 Series, and 1900 Series ISRs

http://www.cisco.com/en/US/docs/routers/access/2900/hardware/installation/guide/Trouble.html

• Cisco Unified Communications 500 Series Install and Upgrade Tech Notes

http://www.cisco.com/en/US/products/ps7293/tsd_products_support_install_and_upgrade_technotes_list.html

Cisco Error Message Decoder

http://www.cisco.com/pcgi-bin/Support/Errordecoder/index.cgi


MIBs

http://tools.cisco.com/ITDIT/MIBS/servlet/index

http://www.cisco.com/public/sw-center/netmgmt/cmtk/mibs.shtml

http://tools.cisco.com/RPF/register/register.do

http://www.cisco.com/en/US/support/tsd_products_field_notice_summary.html

http://www.cisco.com/cisco/software/navigator.html?a=a&i=rpm

http://www.cisco.com/cisco/web/psa/troubleshoot.html?mode=prod&level0=268437899

http://www.cisco.com/en/us/products/hw/routers/ps380/prod_troubleshooting_guides_list.html

http://www.cisco.com/c/en/us/support/routers/1000-series-connected-grid-routers/products-installation-guides-list.html

http://www.cisco.com/en/us/products/hw/routers/ps214/products_tech_note09186a008012fb88.shtml

http://www.cisco.com/en/us/docs/routers/access/2900/hardware/installation/guide/trouble.html

http://www.cisco.com/en/us/products/ps7293/tsd_products_support_install_and_upgrade_technotes_list.html

http://www.cisco.com/pcgi-bin/Support/Errordecoder/index.cgi

• Cisco Support Community

https://supportforums.cisco.com/index.jspa

Feature SupportCisco IOS software is packaged in feature sets that consist of software images that support specific platforms.The feature sets available for a specific platform depend on which Cisco IOS software images are includedin a release. Each feature set contains specific Cisco IOS features.

Cisco IOS images with strong encryption (including, but not limited to 168-bit [3DES] data encryption featuresets) are subject to U.S. government export controls and have limited distribution. Strong encryption imagesto be installed outside the United States are likely to require an export license. Customer orders may be deniedor subject to delay because of U.S. government regulations. When applicable, the purchaser/user must obtainlocal import and use authorizations for all encryption strengths. Please contact your sales representative ordistributor for more information, or send an e-mail to [email protected].

Caution

Cisco Feature Navigator

Feature-to-imagemapping is available through Cisco Feature Navigator. Cisco Feature Navigator is a web-basedtool that enables you to determine which Cisco IOS software images support a specific set of features andwhich features are supported in a specific Cisco IOS image. You can search by feature or by feature set(software image). You can compare Cisco IOS software releases side-by-side to display both the featuresunique to each software release and the features that the releases have in common.

Cisco Feature Navigator is updated regularly when major Cisco IOS software releases and technology releasesoccur. For the most current information, go to the Cisco Feature Navigator home page at the following URL:

www.cisco.com/go/cfn

For help with Cisco Feature Navigator, see the help information at the following URL:

http://www.cisco.com/web/applicat/CFNTOOLS/Help_Docs/help/cfn_support.html

Determining the Software Images (Feature Sets) That Support a Specific Feature

To determine which software images (feature sets) in a Cisco IOS release support a specific feature, go to theCisco Feature Navigator home page and perform the following steps.

Procedure

Step 1 From the Cisco Feature Navigator home page, click Research Features.Step 2 Select your software type or leave the field as “All”.Step 3 To find a feature, you can search by either Feature or Technology (select the appropriate button). If you select

Search by Feature, you can further filter your search by using the Filter By text box.Step 4 Choose a feature from the Available Features text box, and click the Add button to add the feature to the

Selected Features text box.

To learn more about a feature in the list, click the View Desc button in the Available Features textbox.

Note


Feature Support

https://supportforums.cisco.com/index.jspa

http://tools.cisco.com/ITDIT/CFN/

http://www.cisco.com/web/applicat/CFNTOOLS/Help_Docs/help/cfn_support.html



Repeat this step to add features. A maximum of 20 features can be chosen for a single search.

Step 5 Click Continue when you are finished choosing features.Step 6 In the Release/Platform Tree area, select either your release (from the Train-Release list) or your platform

(from the Platform list).Step 7 The “Search Result” table will list all the software images (feature sets) that support the features that you

chose.

You can download your results into an Excel spreadsheet by clicking on the Download Excel button.Note

Determining the Features Supported in a Specific Software Image (Feature Set)

To determine which features are supported in a specific software image (feature set), go to the Cisco FeatureNavigator home page and perform the following steps.

Procedure

Step 1 From the Cisco Feature Navigator home page, click Research Software.Step 2 Select your software type from the drop-down list and chose the Release button in the “Search By” area.Step 3 From the Major Release drop-down list, chose the appropriate major release.Step 4 From the Release drop-down list, choose the appropriate maintenance release.Step 5 From the Platform drop-down list, choose the appropriate hardware platform.Step 6 From the Feature Set drop-down list, choose the appropriate feature set. The Image Details area will provide

details on the specific image. The Available Features area will list all the features that are supported by thefeature set (software image) that you chose.

To learn more about a feature in the list, click the View Desc button in the Available Features textbox.

Note

Memory Recommendations

To determine memory recommendations for software images (feature sets) in your Cisco IOS release, go tothe Cisco Feature Navigator home page and perform the following steps.

Procedure

Step 1 From the Cisco Feature Navigator home page, click Research Software.Step 2 Select your software type from the drop-down list and choose the Release button in the “Search By” area.Step 3 From the Major Release drop-down list, choose the appropriate major release.Step 4 From the Release drop-down list, choose the appropriate maintenance release.Step 5 From the Platform drop-down list, choose the appropriate hardware platform.Step 6 From the Feature Set drop-down list, choose the appropriate feature set.


Determining the Features Supported in a Specific Software Image (Feature Set)




Step 7 The Image Details area will provide details on the specific image including the DRAM and flash memoryrecommendations for each image. The Available Features area will list all the features that are supported bythe feature set (software image) that you chose.

Features and Important NotesThese release notes describe the following topics:

New and Changed Information

This section lists the new hardware and software features supported by Cisco IOS Release 15.3(3)M andcontains the following subsections:

New Hardware Features Supported in Cisco IOS Release 15.7(3)M2

There are no new hardware features in Cisco IOS Release 15.7(3)M2.

New Software Features Supported in Cisco IOS Release 15.7(3)M2

CWMP support for LTE for ISR-G2

For detailed information, see the following Cisco document:

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/bbdsl/configuration/15-mt/bba-15-mt-book/bba-tr-069-agent.html

HA for CGR-1k

For detailed information, see the following Cisco documents:

https://www.cisco.com/c/en/us/td/docs/routers/access/800/829/15-7-3M2-Release-Note.html

https://www.cisco.com/c/en/us/td/docs/solutions/GGSG-Engineering/15-7-3M/15-7-3M2-Release-Note.html

New Hardware Features Supported in Cisco IOS Release 15.7(3)M1

There are no new hardware features in Cisco IOS Release 15.7(3)M1.

New Software Features Supported in Cisco IOS Release 15.7(3)M1

AutoSim and Firmware Support



Bidirectional Forward Detection Support on the IR8X9



Configuration Register Emulation



Features and Important Notes




https://www.cisco.com/c/en/us/td/docs/solutions/GGSG-Engineering/15-7-3M/15-7-3M2-Release-Note.html




Guest OS File System Corruption Detection and Recovery



Guest OS Persistent Logging through Reload





Logrotate of IR8x9 Guest-OS logs



Plug and Play (PnP) support over 4G/Ethernet



Session Initiation Protocol Triggered VPN


https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/sec_conn_vpnips/configuration/15-mt/sec-sec-for-vpns-w-ipsec-15-mt-book/sec-vpn-sip.html

VDS Serviceability



New Hardware Features Supported in Cisco IOS Release 15.7(3)M

There are no new hardware features in Cisco IOS Release 15.7(3)M.

New Software Features Supported in Cisco IOS Release 15.7(3)M

500 Mbps license

The 5921 supports five perpetual performance level feature licenses and there is a requirement to supportLevel6 (500Mbps) license as well. For more information, see Release Notes for Cisco IOS Release 15.7(3)Mon the 5900 Embedded Services Routers.


New Hardware Features Supported in Cisco IOS Release 15.7(3)M










http://www.cisco.com/c/en/us/td/docs/solutions/ggsg-engineering/15-7-3m/15-7-3m-release-note.html

http://www.cisco.com/c/en/us/td/docs/solutions/ggsg-engineering/15-7-3m/15-7-3m-release-note.html

DTP Support for C800

Dynamic Trunking Protocol (DTP) is used to negotiate trunk formation between two Cisco devices. Effectivewith Cisco IOS Release 15.7(3)M, Dynamic Trunking Protocol is supported on layer switch ports on CiscoIntegrated Services Routers Generation 2 modular routers with EHWIC-4ESG and EHWIC-8ESG and onfixed Cisco 800 Series routers. DTP is a Cisco proprietary protocol and is enabled by default. The defaultswitchport mode when this feature is configured is switchport mode dynamic auto, else the switchport modeis switchport mode access, which is mode prior to Cisco IOS Release 15.7(3)M.

IOx Radius/TACACS+ authentication

This feature allows for enabling the AAA login to IOx applications. For more information, see Release Notesfor Cisco IR800 Industrial Integrated Services Routers and Cisco 1000 Series Connected Grid Routers.

IOx IPv6 Networking Option

IOx interfaces on IOS now support IPv6 addressing. For more information, see Release Notes for Cisco IR800Industrial Integrated Services Routers and Cisco 1000 Series Connected Grid Routers.

Support for New IR807 SKU

Support has been added for a new router in the IR800 series. The IR807 is a small-form factor, low cost fixed4G LTE ruggedized router using WP75xx/WP76xx series modems. For more information, see Release Notesfor Cisco IR800 Industrial Integrated Services Routers and Cisco 1000 Series Connected Grid Routers.

Bugs for Cisco IOS Release 15.7(3)M

Open and Resolved Bugs

The open and resolved bugs for this release are accessible through the Cisco Bug Search Tool. This web-basedtool provides you with access to the Cisco bug tracking system, which maintains information about bugs andvulnerabilities in this product and other Cisco hardware and software products.

Within the Cisco Bug Search Tool, each bug is given a unique identifier (ID) with a pattern of CSCxxNNNNN,where x is any letter (a-z) and N is any number (0-9). The bug IDs are frequently referenced in Ciscodocumentation, such as Security Advisories, Field Notices and other Cisco support documents. TechnicalAssistance Center (TAC) engineers or other Cisco staff can also provide you with the ID for a specific bug.

You can save searches that you perform frequently. You can also bookmark the URL for a search and emailthe URL for those search results.

If the defect that you have requested cannot be displayed, this may be due to one or more of the followingreasons: the defect number does not exist, the defect does not have a customer-visible description yet, or thedefect has been marked Cisco Confidential.

Note

Using the Bug Search Tool

The Cisco Bug Search Tool enables you to filter the bugs so that you only see those in which you are interested.In addition to being able to search for a specific bug ID, or for all bugs in a product and release, you can filterthe open and/or resolved bugs by one or more of the following criteria:

• Last modified date


Bugs for Cisco IOS Release 15.7(3)M

http://www.cisco.com/c/en/us/td/docs/routers/access/800/829/15-7-3m-release-note.html






https://tools.cisco.com/bugsearch/

• Status, such as fixed (resolved) or open• Severity• Support cases

For more information about how to use the Cisco Bug Search Tool, including how to set email alerts for bugsand to save bugs and searches, see Bug Search Tool Help & FAQ.

You must have a Cisco.com account to log in and access the Cisco Bug Search Tool. if you do not have one,you can register for an account.

Note

To use the Cisco Bug Search Tool:

1. In your browser, navigate to the Cisco Bug Search Tool.2. If you are redirected to a Log In page, enter your registered Cisco.com username and password and then,

click Log In.3. To search for a specific bug, enter the bug ID in the Search For field and press Enter.4. To search for bugs related to a specific software release, do the following:

a. In the Product field, choose Series/Model from the drop-down list and then enter the product namein the text field. If you begin to type the product name, the Cisco Bug Search Tool provides you witha drop-down list of the top ten matches. If you do not see this product listed, continue typing to narrowthe search results.

b. In the Releases field, enter the release for which you want to see bugs.

The Cisco Bug Search Tool displays a preview of the results of your search below your search criteria. Youcan mouse over bugs to see more content about a specific bug.

To see more content about a specific bug, you can do the following:

• Mouse over a bug in the preview to display a pop-up with more information about that bug.

• Click on the hyperlinked bug headline to open a page with the detailed bug information.

• To restrict the results of a search, choose from one or more of the following filters:

DescriptionFilter

A predefined date range, such as last week or last six months.Modified Date

A specific type of bug, such as open or fixed.Status

The bug severity level as defined by Cisco. For definitions of the bug severity levels,see Bug Search Tool Help & FAQ

Severity

The rating assigned to the bug by users of the Cisco Bug Search Tool.Rating

Whether a support case has been opened or not.Support Cases

Your search results update when you choose a filter.


Using the Bug Search Tool

http://www.cisco.com/web/applicat/cbsshelp/help.html

https://tools.cisco.com/IDREG/guestRegistration.do

https://tools.cisco.com/bugsearch/

http://www.cisco.com/web/applicat/cbsshelp/help.html

Resolved Bugs—Cisco IOS Release 15.7(3)M7

Table 1: Resolved Bugs—Cisco IOS Release 15.7(3)M7

DescriptionCaveat ID Number

Evaluate NTP February 2018 Vulnerabilities.CSCvi50061

DTMF renegotiation from RFC2833 to OOB does not workCSCvm59977

IOS-XE DHCP server creates option 125 with invalid formatCSCvo42105

SDP version was incremented due to misplace of PT 100CSCvq11134

x509 SSH authentication incorrect UPN value selectedCSCvs29412

Reflexive ACL does not work on PATed packets in specific situation on IOS15.7(3)M4a.

CSCvs39559

CUBE is not able to transfer the callCSCvs40081

RTP/SRTP interworking fails when 180 and 183 have different to-tagCSCvs46847

491 returned on midcall INVITE when peer leg is not pending a requestCSCvs67791

PKI CLI - no warning that rsakeypair name starting from 0 (zero) is not working forcert regenerate

CSCvs99705

CLI parser unexpectedly interprets backslash with octal numbersCSCvt09605

IPV4 Multicast packets are unexpectedly replicated to underlay interface of mGREtunnels

CSCvt21259

CUBE does not accept channel ID for MRCPv2CSCvt46401

[C891F/15.9(3)M1] DMVPN after removing IPSec, packet drops continues at tunnelint

CSCvt62123

Evaluation of CVE-2020-11868 for IOSCSCvu19733

"Error in encoded data" is shown by ip nat commandCSCvu19869

Memory leak in STUN/MallocLite on ISRG2CUBE/SIPGW routers leading tomemoryexhaustion over time.

CSCvu20470

Deleting a Voice Port on CUCM Shuts Down Additional Voice Ports on MGCPGateway

CSCvu49754

SRTP key not updated to DSP on re-INVITECSCvu54635

I/O Memory Leak With Tunnel ConfigCSCvu59071

Crash observed while trying to relay the digit to opposite legCSCvu73840

Unexpected Reload after running 'show voice dsp' command while an ISDN CallDisconnects

CSCvv14026



https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvi50061

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvm59977

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvo42105

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvq11134

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvs29412






https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvt09605




https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvu19733







https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvv14026


Unexpected reload during a SIP callCSCvv14078

Open Bugs—Cisco IOS Release 15.7(3)M7

Table 2: Open Bugs—Cisco IOS Release 15.7(3)M7


IOS allows RC4-MD5 and RC4-SHA1 SSL ciphers to be negotiated by defaultCSCuv36677

IR809/IR829 - Possible side-channel style information disclosure vulnCSCvh31418

linkUp traps not generated when BRI upCSCvp76241

VRF aware reverse DNS lookup not workingCSCvq04828

Whenever Acct-terminate-cause is 24 the duplicate set of traffic counts is sent as 0.CSCvq13832

IOS router crashes with Crypto PAK's unavailable error from crypto engine.CSCvs06889

WCCP ACL programming issue - denied traffic is redirectedCSCvu83051

AP 860VAE-W GUI doesn't reflect changes in WLAN Configuration.CSCvv08356

After upgade to 15.9-3M1, GOS is using secondary IP on svcbr_0 for NATCSCvv10404

Unexpected Reload while processing calls using H323CSCvv40724




config t-> "?" gives an unaligned outputCSCvg75572

traceback: PM-4-NOSB: No PM subblock found for interface Gi0/0CSCvh99912

Prefixes are stuck indefinitely in the BGP pending-prefixes listCSCvj41876

Embedded Packet Capture exported fails when buffer is fullCSCvm04126

IPV6 prefix delegation issue in 881 routerCSCvm54451

CGR1K Access-class ipv4 refuse ipv6 link-local address ssh connection via ethernetor wifi interface

CSCvm66100

Crash caused by a "TLB Modification exception" after processing a null chunk in "IPInput" process.

CSCvm94891

C897VAW-E-K9 // 15.7(3)M1 // Unable to disable lldpCSCvn55798




https://bst.cloudapps.cisco.com/bugsearch/bug/CSCuv36677

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvh31418

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvp76241








https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvg75572


https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvj41876





https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvn55798


Observing Memory leak at Sip MPACSCvn63087

CUBE changing the payload for content sharing packets, though it negotiate correctlyCSCvn82489

TCLSH: smtp_lib.tcl broken VRF supportCSCvn98815

Crash at Process = SCCP Auto ConfigCSCvo47866

MGCP GW doesn't reset SSRC/ROC on receiving MDCX with new IP/port/SDPparameter for SRTP call.

CSCvp38317

BGP labels not propagatedCSCvp91256

default-information originate configuration does not advertise default routeCSCvq14883

VRF routes disappeared after reloadCSCvq18307

SSH: host_key->name is not null after reload which prevents SSH from starting upCSCvq18328

IR807G-LTE-GA-K9 is not recognized as Cisco genuine productCSCvq22176

CGR1000 - FE LEDs and SVI incorrect behaviorCSCvq23676

SIP Profiles not properly modifying 400 responsesCSCvq45550

6800 cannot send out DBD packets after switchover with aggresive timerCSCvq61286

cat9300 hang and generate memory error when applying "privilege interface level 15ospfv3"

CSCvq63089

VXLAN EVPN BGP NEXTHOP not correctly changed with Route-mapCSCvq65283

Cisco IOS and Cisco IOS XE Software Web UI Cross-Site Request ForgeryVulnerability

CSCvq66030

Packet drop in vdsl controller pppoe stuck in PADISNTCSCvq74033

freed rpi_parent is hit when deleting parent route by route update eventCSCvq75610

Router reload due to command "show control-plane host open-ports"CSCvq79177

Adjacency SIDs not detected in mpls traffic-eng topology (interop issue)CSCvr10897

DMVPNwith shared ipsec protection profile on ipv4 and ipv6 tunnel, only one tunnelcomes up

CSCvr12015

KPML dialing fails after CSCvq20936 commitCSCvr12455

Unregistered supplicant can ping every re-authentication timer withmabwhen Spanningis disabled

CSCvr23353

Router crashes due to Segmentation Fault when 'ccb' gives a NULL PointerCSCvr24316

Subinterface reporting more traffic than physical interfaceCSCvr47100






















https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvr10897







C3900-SPE250/K9 // memory leak in voice gatewayCSCvr57088

Device Becomes Unresponsive when Running "crypto key generate rsa"CSCvr60790

Cat4K sends RA with incorrect packet formatCSCvr61586

IOS Firewall crash with video callCSCvr62163

SNMP cannot poll LLDP neighbors from the deviceCSCvr70878

XSVC SIP trunks are shown as DOWNCSCvr80585

ISR c800 is not giving DHCP address when port authentication failover from MABto guest-vlan

CSCvr81357

CiscoWave 1AP Software reloads unexpectedlywhen configuring a long SNMP-servercommunity string

CSCvr82520

PoE stops working after upgrade on C881K9CSCvr82645

CUBE sends _sips.tcp SRV query only when scheme sips is configured. Needs to berelated to TLS.

CSCvr88925

EIGRP hello packets sourced from the tunnel ip address even the EIGRP is not enabledon interface

CSCvr97977

IPSEC stateful redundancy - show crypto ipsec sa shows PFS (Y/N): N, while activeshows PFS (Y/N): Y

CSCvs17683

MRCP/ASR completetimeout voicexml properties in form element is not being sentin RECOGNIZE

CSCvs31248

Router crashed on removing trustpoint on dspfarm profileCSCvs47682





CUBE fails to send outgoing SUBSCRIBE if egress dial-peer has "sessionserver-group" configured

CSCvn71487

CUBE - SDP version increment behaviour creates cypto interworking issuesCSCvo15003



SIP phone paging party hears own voiceCSCvq62065
























Block overrun within IO memoryCSCvr46007

Block Overrun after NHRP-3-PAKERROR syslog messageCSCvs16361

MWI does not work for all shared linesCSCvs52160

491 returned on midcall INVITE when peer leg is not pending a requestCSCvs67791




Different Interface Error Counter Results On Two InterfacesCSCue58579

Rework for CSCun57148 - High CPU in FNF Cache Ager PCSCuu71473

Memory corruption due to DHCPCSCux60876

crash after no ipv4 multicast multitopology commandCSCva00765

High CPU Due to "Async write proc" During Hung Filesystem OperationCSCvc39563

IP TUNNELS: Overlapping Loopback Interface Causes Incorrect Forwarding Decisionwith AppNav and PfR

CSCvd14310

OSPFv3 AUTH breaks IPv6 traffic intermittentlyCSCvd19860

Callback server callback only once because of "callback to X already started"CSCvd91177

Memory leak Crypto IKEv2 at ikev2_ios_psh_set_route_infoCSCve47826

Phase1 comes up and DPDs being exchanged even if the tunnel interface is shut dCSCve63482

SSL handshake failure when validating certification with name-constraintsCSCve77011

C881G-4G: Normal buffer leak with: pak_copy_network_start_particlized - cont.CSCvg30511

External Interface on the PfR MC stuck in the shutdown stateCSCvg32796

SNMP SMALLCHUNmemory leak seen on KSwhile getvpn scale testing 300 group4800 gm

CSCvh09266

config revert Rollback visible in console and locks up config from VTYCSCvh73576

Y2.02K: self-signed cert expires after 31 Dec 2019, cannot be created after 1 Jan 2020CSCvi48253

Memory leak VOIP *MallocLite*CSCvj00317

Standby switch crashes when flow-exporter destination configured with HostnameCSCvj22537

High CPU due to Alignment Corrections - SMEF & IWANCSCvj28921







https://bst.cloudapps.cisco.com/bugsearch/bug/CSCue58579

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCuu71473

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCux60876

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCva00765

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvc39563

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvd14310

https://bst.cloudapps.cisco.com/bugsearch/bug/cscvd19860


https://bst.cloudapps.cisco.com/bugsearch/bug/cscve47826












Crash in XDR process: "fib_rp_table_broker_encode_buf.size <=FIB_RP_TABLE_BROKER_ENC_BUF_SZ"

CSCvj43156

CNS Exec process crash @ cns_get_config_from_serverCSCvj66755

CUBE: FPI Hung Sessions and Provisioning Failures observed in Standby CUBECSCvj78876

Rekey Timer are same for both the Server and ClientCSCvk17998

BGP Traceback/Crash seen with 20k IPv4 BGP scale after reload/clearing bgpCSCvk22449

LLDP pkt drop on intf <Intf> when disabling lldp on this interfaceCSCvk49724

Router fails to reserve necessary ports for VPN traffic (UDP 500& 4500) for ISAKMPCSCvk71047

ISDN PRI calls getting dropped with cause 47 because of bad interaction betweenCDAPI and TSP layers

CSCvm03696

IPSEC in DOWN-NEGOTIATING onHSRP Standby router with local-address configCSCvm08377

on IR829 modem MC7304 - Modem not reading the IMSI intermittently until powercycle

CSCvm19667

"clear crypto sa vrf MyVrf" triggers crash after updating pre-shared-keysCSCvm51112

CME/BE4K: Corrupted config file for Auto Registered IP Phones after reloadCSCvm56592

Crash at CCB of RTPSPI at the moment of creating a disconnect timerCSCvm62419

BGP multipath feature drops a path from list after BGP update eventCSCvm62554

CUBE: Crash observed at rbuf_ooh_handlerCSCvm86397

PnP discovery is stopped with no user intervention in non-vlan 1 scenarioCSCvm87386

Bulk-sync failure due to bgp router-id interface Loopback0CSCvm92116

IP change on dialer-int does not trigger a correct "local cryto entpt"in DMVPNCSCvm93603

BGP update not properly processed by inbound route-mapCSCvm95236

Redistributed metric is not be applied if it is in narrow-styleCSCvn07060

CUBE Crashes in SRTP-RTP call flows because of CSCvf93129 commit ( Needsrework)

CSCvn11622

Certificate map does not work always with UPN in SAN fieldCSCvn18500

Cube crash with %SDP-3-SDP_PTR_ERRORCSCvn18790

Crash when making voice call via sip trunkCSCvn32526

CUBE doesn't forward INVITEwith "midcal-signalling passthrumedia-change" duringa video escalation

CSCvn36359






https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvk17998























After C897 is reloaded ,routed pseudowire is not passing trafficCSCvn40357

RTP/SRTP interworking fails when 18x w/o SDP is before 183 w/SDPCSCvn47534

CUBE not doing session refresh, and not accepting the refresher in 200OK for theINVITE.

CSCvn54219

Crash while processing ISIS updates when DiffServ-TE is enabledCSCvn56017

Crash when making an external callCSCvn64296

The PC not permitted on ISE can ping once every re-authentication timer with mabauthentication.

CSCvn65176

Layer 2 Neighbors Have No Connectivity Despite Authentication Open BeingConfigured

CSCvn66220

bgp dynamic neighbor not upCSCvn66390

CUBE strips '+' sign from the called number in the outgoing INVITE.CSCvn69816

Tunnel PMTUD not being aged out after PMTUD ager timer expiresCSCvn78113

FlexVPN with password encryption - keyring aaa LIST password 6 xxxxx encryptedagain upon reload

CSCvn78349

QSIG - SIP - Connected Number Missing leading digit when decoding raw QSIGCSCvn79227

Crash closing background connections by form-based WebauthCSCvn81439

Alignment error with MACE enabledCSCvo00687

PKI "revocation check crl none" does not fallback if CRL not reachableCSCvo03458

SIP global binding disappears when the interface to which SIP is bound flaps.CSCvo05000

SRST Parallel hunt group fails if first member missingCSCvo07698

Tracebacks when login limit exceeds while logging into SSL VPN portalCSCvo09302

SCCP Application does not clear failed sockets leading to leak and socket poolexhaustion

CSCvo11786

Packet drop occurs after acl permit configurationsCSCvo12745

Call is not getting connected in Forking Re-INVITE scenarioCSCvo12799

CUBE DNS SRV Query is not performed for PRACKCSCvo20620

SNMP querry for local BGP AS "cBgpLocalAS" is failingCSCvo24472

Chunk corruption crash when processing packet in CSDB_TCP_LISTEN stateCSCvo24629

Input Queue Wedge due to cTCPCSCvo25089





























PKI incorrect fingerprint calulation during CA authenticationCSCvo27553

CUBE picks incorrect interface for media after receiving c=IN IP4 0.0.0.0CSCvo37464

Analog phones on VG310 play continious BEEP tone approx every 60 secs.CSCvo39963

BGP has VxLAN RNH "show bgp l2vpn evpn rnh" but missing entries in "show nvepeers"

CSCvo45698

Deleting one sip-copylist will remove all sip copy-lists from dialpeersCSCvo60302

FXS - no busy tone is generated on remote-onhook condition with call pickup scenarioCSCvo61610

Reverse SSH bringing down RTS on serial interfaceCSCvo70400

Flexible NetFlow Template ID is not getting exportedCSCvo72426

Transcoder getting invoked for SRTP-SRTP calls.CSCvo82837

spurious accesses are seen in show alignment output with BGPCSCvo90231

%PERF_MON_ASYNC-3-MEM: Memory cleanup failed - ssrc db cache results inPMI not created on BR

CSCvo94468

Overlay BGP down when configured "ip nhrp server-only"CSCvp05070

Router loses "transport tcp tls v1.0" on reloadCSCvp08738

"mac-address-table secure sticky <mac-add>" lost when configure "mac-address-tablesecure maximum"

CSCvp13270

Tail drops on IPSLA sender when using scaled udp-jitter probesCSCvp27220

ISR8xx TCAM limitationCSCvp29316

Shut down interface Wlan-GigabitEthernet0CSCvp33421

ESR crashed with Segmentation fault on Process Rate limit load processCSCvp38876

Source Filter and Voice RTP Source-Filter in IOS Routers should allow RTP whenon Hold

CSCvp46185

BGP sends malformed EVPN MAC/IP Advertisement RouteCSCvp47074

VG3x0 - groundstart voice-port configuration removed after reloadCSCvp47792

Reload when importing certificate from nvram:CSCvp60608

MED should be compared if the first AS number in AS-PATH is 2^16, i.e, 65536CSCvp66849

OSPF summary-route (Type 5) redistribute into ospf via 'summary-address' cmd is notinstall in RIB

CSCvp76434

Crash during SNMP Configuration, ospfv3_pdb_from_router_infoCSCvp78236





























IPsec SA installation fails with simultaneous negotiations despite fix for CSCve08418CSCvp81102

After receiving 491, cube is not setting the media transcoder flag at SRTP legCSCvp81193

Default-route is not installed in Local PE VRF if there is 0.0.0.0/X route present inrouting table

CSCvp87125

C5915 - NVRAM corrupts during bootupCSCvp90380

Crash after Media monitor look up.CSCvp92334

Secondary subnets not redistributed from OSPF into BGPCSCvp99569

BGP set wrong local preference for routes in RPKI invalid stateCSCvp99881

ISRG2: SRTP information not passed in Outgoing 183SP's SDP in external call forwardscenario

CSCvq00362

Split DNS not working in case of TCP query coming on WAN interface and destinedto LAN interface

CSCvq00550

Replaces string not passed onCUBEREFER consumption scenariowhen address-hidingis configured

CSCvq01055

ISDN memory leakCSCvq03717

BGP/ expanded extcommunity regex filter is not working as expectedCSCvq06717

CUBE router crashed due to memory corruption in subscription control blockCSCvq20936

CUBE doesn't terminate the call after network failureCSCvq40226

CUBE ha crash of standby unit after call hold from video endpointCSCvq41777

RLFA config causing OSPF to ignore backup path addition for NSSA prefix afterprimary link flap

CSCvq46617

SIP phone paging party hears own voice on T-trainCSCvq89607

VG450: SCCP crashing router while shutdown the processCSCvq92102

When user cancel Call Forward All from the analog phone, user can't hear theconfirmation tone

CSCvr18570




Cisco IOS/XE NTP synchronized but clock driftsCSCuh84343

Cisco IOS and Cisco IOS XE Software EnergyWise Denial of Service VulnerabilitiesCSCuu76493






















https://bst.cloudapps.cisco.com/bugsearch/bug/CSCuh84343



Cisco IR809/IR829 - Possible side-channel style information disclosure vulnCSCvh31418

High memory utilization over CENT-MC-0 and CENT-BR-0 processesCSCvh57226

3650 mab failover does not work after first failed dot1x authenticationCSCvj83284

Device-Sensor accounting TLVs not supported in ISRCSCvk16922



CSCvm94891

CUBE fails to send outgoing SUBSCRIBE if egress dial-peer has "session server-group"configured

CSCvn71487


RPHY: RPD reports 66070209 L2TPv3 Connection Error unexpectedlyCSCvo13166



ISDN calls being picked in round robin manner instead of all happening at the sametime

CSCvq05185


VRF routes disappeared after reloadCSCvq18307

HTTP Redirect doesn't work after an upgrade to 15.2.7ECSCvq26109

SIP Profiles not properly modifying 400 responsesCSCvq45550

Static route from VPNCSCvq61077

SIP phone paging party hears own voiceCSCvq62065

Packet drop in vdsl controller pppoe stuck in PADISNTCSCvq74033

SNMP OID giving inaccurate/no updates for Cellular and interface OIDsCSCvq83601

ESR: TCP performance degradation while using linux driver optimizationsCSCvr00520

3945, alignment error after run .tcl scriptCSCvr06931

DMVPNwith shared ipsec protection profile on ipv4 and ipv6 tunnel, only one tunnelcomes up

CSCvr12015

Memory leak in SIP MPACSCvr32295

Rawsocket over MPLS feature cause system to be unresponsiveCSCvr37679




























Resolved Bugs—Cisco IOS Release 15.7(3)M4b

Table 7: Resolved Bugs—Cisco IOS Release 15.7(3)M4b


Memory leak @ CCSIP_SPI_CONTRCSCvj72294

One-way video after 15 mins/session refresh due to rtcp pli packets dropCSCvo65803

Crash with SIP callCSCvn14737

IPSec background crash while sending SNMP trapCSCvm76452

IPSec-Session count in show crypto eli command reaches maximum limit, causingVPN failure

CSCvo66216

Memory leak at __be_crypto_acl_lookup_v4_hit_count_handleCSCvn17332

Resolved Bugs—Cisco IOS Release 15.7(3)M4a

Table 8: Resolved Bugs—Cisco IOS Release 15.7(3)M4a


Router crashing after upgrade due to Crypto commandswith Block overrun at 284B2160(red zone 000110DF) error.

CSCvo30329




IOS PKI: trustpoint doesn't rollover regenerated RSA keys.CSCua95810

Crash seen when peer-group cmds are issued with bmp server configuredCSCvb11874

Memory leak under LLDP Protocol processCSCvb69966

VXML GW hardening changes for ICBC memory corruption issueCSCvb90483

Line-by-Line sync verifying failure on command: client test01 server-key 0 PasswordCSCve00087

IPsec/IKEv2 Installation Sometimes Fails With Simultaneous NegotiationsCSCve08418

voiprtp_register_transport_port_manager_and_reserve: Alloc ports failed, min: 8000,max: 48199 248

CSCvf16338

Traceback is observed during mid-call media IP and port changeCSCvg29037

Increase of dampening penalty on route refreshCSCvg58096

VRF deletion status <being deleted> after removing the RDCSCvg67028


Resolved Bugs—Cisco IOS Release 15.7(3)M4b








https://bst.cloudapps.cisco.com/bugsearch/bug/CSCua95810

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvb11874



https://bst.cloudapps.cisco.com/bugsearch/bug/CSCve00087


https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvf16338





mab authentication session on the interface is not cleared after unplugingCSCvh25655

Anyconnect: Hairpinning fails with cef enabledCSCvh26364

PFRv3 Incorrect time-stamp in traffic-class router change historyCSCvh49364

PFRv3 Incorrect reported value of TCA threshold in traffic-class router change historyCSCvh49380

OSPFv3 cost calculation not correct in some specific topologyCSCvh58909

iBGP dynamic peer using TTL 1CSCvi01558

DTMF fails when mid-call renegotiation changes DTMF methodCSCvi15950

Watchdog crash within mgcpapp_free_sys_event_Q event dequeue loop after running'ccm-manager config'

CSCvi26188

CLI show aaa clients detailed command triggered SSH to crashCSCvi52608

Standby RP crashes due to shortage of memory when running OSPFCSCvi65958

link local multicast packets are received when the SVI is in down stateCSCvi74088

CME with external SIP trunk registration results into crash.CSCvj16209

RADIUS client on network fails to solicit PAC key from CTS even though the devicehas a valid PAC

CSCvj29126

CME: Toll fraud app not automatically trusting traffic from phonesCSCvj29514

Pause Frames transmitted on interface even after traffic spike endsCSCvj44709

OSPF originates default route without "default-information originate"CSCvj69654

Backup path incorrect for ring topology where high ISIS cost is configured on 1 link.CSCvj71845

ospf routing loop for external route with multiple VLINKs/ABRsCSCvj73544

Path of Last Resort Sending Probes in Standby StateCSCvj78083

mtu cli is disappeared from show run when interface dialer sh/no shuCSCvj78647

PfRv3: BR May Crash due to Channel Creation/Modification and Next-Hop State(Copied from CSCva72274)

CSCvj84158

PKI:-IP address parsing issue while printing the subject name if classless IP is usedin Trustpoint

CSCvj91448

Crashed due to process = IPSec background procCSCvj95361

OSPF neighbor stuck in loading after VSS switchoverCSCvk03910

Crash with fragmented packets at the moment of doing a global->local translationCSCvk04283





























CUBE is using wrong source IP address to send SIP errorCSCvk07838

bgp crash while running show command and same time bgp peer resetCSCvk10633

Secure CME/SRST router with PRI/BRI not able send or receive callsCSCvk16323

ISIS for IP is enabled/installing routes in the RIB while IP routing is disabledCSCvk16771

491 not sent in a multiple re-invites in DO2EO scenarioCSCvk20560

Branch BR crashed at cent_rpi_parent_del_user_ctx_by_ref with branch scale testCSCvk24327

Memory corruption at PKI Session EndCSCvk30939

Cisco IOS and IOS XE Software SSH Connection on VRF VulnerabilityCSCvk37852

High Availability system with two Voice Gateways - CrashCSCvk37875

C887: Ports stay in down state after software upgradeCSCvk39264

BGP 'address-family ipv4' sub-configuration is not shown in the running configurationCSCvk45884

Router crash - AFW_application_processCSCvk53405

Change the order of BYE and NOTIFY with 200 OK sipfrag body for successfulREFER passthru scenario

CSCvk54416

Initial contact in IKEv1 phase 2 rekey (QM1) causes all crypto sessions to dropCSCvk56331

[3945e] VXML gateway crash @ mrcp functionsCSCvk63457

Extension Mobility Not working when used with Greek locale on SIP CMECSCvk65354

CUBE incorrectly fomats SIP SDPCSCvk66880

No calls shown in output "show call active voice brief" on CUBE & stale entries arepresent

CSCvk69075

CUBE is not responding to SIP INFOCSCvk69093

CUBE crashes at sipSPI_ipip_vcc_CheckCodecSetTypeCSCvm01420

PMIPV6: Tunnel information on MAG for a GRE IPv6 tunnel shows invalid IPv4addresses

CSCvm02020

Incorrect Contact port 5060 used instead of 5061 by CUBE in "302Moved Temporarily"message

CSCvm02627

Rework need on CSCvj59170 to support SDP parsingCSCvm08571

CRL file is getting overwritten when PKI server turns up after reloadCSCvm19399

One-way audio to IP phone if phone does hold/resume after 20 minutes on secure SIPGW

CSCvm24689





























Device crashed when call-home is enabled and non-ascii characters in use in loginbanner

CSCvm32047

Crash due to out-of-memory condition, huge Memory @CENT-BR-0CSCvm32630

SNMP queue full error on a router with VDSL controllerCSCvm33538

CFD: PNP DNS discovery with trust pool flow uses IP address in PNP profile insteadof FQDN

CSCvm40441

iBGP PE-CE When Route-Reflect enable VRF import all Route Target.CSCvm40496

Crash when entering username with aaa common-criteria policy passwordCSCvm40582

IOS CUBE Ent does not show 'media anti-trombone' in configurationCSCvm45068

SIP CME Crashes when Calling Shared LineCSCvm53491

BGP updates missing ISIS advertising-bits led to LDP label purge on peer.CSCvm55465

"VoIP dial-Peer <XX> is Busied out" printed in log every 2 minutes when destinationis not reachable

CSCvm58960

VXML GW with Nuance SpeechSuite 10.X or11.X, MRCPv2 recordutterance /SaveWaveform failure

CSCvm59744

Crash under AFW_application_process with shared-line configurationCSCvm61279

SNMP OID conflict.Trap being generated with wrong oid 6999.it should be 854CSCvm65384

ASR-CUBE: Crashes with call spike configuration changesCSCvm65979

PKI authentication should proceed even if GetCACaps return any http failureCSCvm74894

IOS-XE CUBE HA Crash with re-invite audio call escalated to videoCSCvm74949

CUBE doesn't forward 200 OK in SRTP-RTP scenario with TCL script on Dial-peerCSCvm76590

WATCHDOG with DHCP ClientCSCvm88569

IOS and IOS-XE STCAPP service not updating DTMF RFC2833 payload when thereis SCCP renegotiation

CSCvm91837

DSM-3-INTERNAL: Internal Error : No DSM handle provided traceback on TDMvoice gateway

CSCvm94112

CUBE Crash in CCSIP_SPI_CONTROL processCSCvm99036

CUBE Crash in sipSPIAppAddCallInfoUICSCvn00218

Entry level conference register getting hung, resulting into no hardware conferenceCSCvn07969

iWAN router PDP crashCSCvn14454




























loss of two way audio with Skinny Phone, Line instance does not work until the nextreboot.

CSCvn15588

Router Crashes When PKI-CRL-IO_0 Runs out of Stack Space During Failed DNSLookup for CA Server

CSCvn17530

CUBE incorrectly fomats SIP SDP with Content-Length > 1024CSCvn18712

CUBE-HA: Standby CUBE reports error VOICE_HA-3-DATA_RECREATE_ERR:(STBY-Create) in CCAPI module

CSCvn22777

Crashed when type 'no service dhcp' with router use DHCP static binding file in DHCPpool

CSCvn32628

SSRC-field in RTCP gets changes to 0 when going through TRP present in the mediapath.

CSCvn33961

Recommit of CSCvm99778 - eca/ewlc/qwlc/mewlc Sanity : AP join failed.CSCvn41467

Router may experience a crash on process CENT-BR-0 when receiving an internalupdate

CSCvn44101

iWAN domain password is overwritten by the global password, "password encryptionaes"

CSCvn63198

Flash corruption results in endless loop in dfs_init_inodetableCSCvn68743

IWAN Crash When Accessing Invalid AddressCSCvn71862




IOS/XE NTP synchronized but clock driftsCSCuh84343

Cisco IOS and IOS XE Software EnergyWise Denial of Service VulnerabilitiesCSCuu76493

Key Server should limit registrations per secondCSCve85631

Excessive "Reflector" TracelogsCSCvf34608


High memory utilization over CENT-MC-0 and CENT-BR-0 processesCSCvh57226

config revert Rollback visible in console and locks up config from VTYCSCvh73576

Memory leak VOIP *MallocLite*CSCvj00317















https://bst.cloudapps.cisco.com/bugsearch/bug/CSCuh84343










memory leak @ CCSIP_SPI_CONTRCSCvj72294


C867VAE-W ARP is not resolved on GigabitEthernet2 after rebootCSCvk62386

C881G-4G: Normal buffer leak with: pak_copy_network_start_particlized - cont #2.CSCvm33637


CSCvm94891

crash because of function "flow_exp_v5_new_pak"CSCvm98341

Certificate map does not work always with UPN in SAN fieldCSCvn18500

Recent configurations are lost after rebootCSCvn41514

CUBE fails to send outgoing SUBSCRIBE if egress dial-peer has "session server-group"configured

CSCvn71487

QSIG - SIP - Connected Number Missing leading digit when decoding raw QSIGCSCvn79227

Crash closing background connections by form-based WebauthCSCvn81439


SIP global binding disappears when the interface to which SIP is bound flaps.CSCvo05000

BFD PP Process Crashes in Timer Wheel ReplenishCSCvo07212

Tracebacks when login limit exceeds while logging into SSL VPN portalCSCvo09302

RPHY: RPD reports 66070209 L2TPv3 Connection Error unexpectedlyCSCvo13166


CLI "nat force-on" in voice service voip not working as expectedCSCvo15141

CUBE DNS SRV Query is not performed for PRACKCSCvo20620

Chunk corruption crash when processing packet in CSDB_TCP_LISTEN stateCSCvo24629

Input Queue Wedge due to cTCPCSCvo25089




ENH: PKI, warn if trailing spaces are present in certificate map configCSCur13623

Map doesn't get updated with socket change on local address changeCSCuv90519
























https://bst.cloudapps.cisco.com/bugsearch/bug/cscur13623



More memory leaks for IP nat translationCSCuy51073

call-home crash because calling XOS API in interrupt levelCSCuy79944

Config Sync failure with Call-home, reporting smart-licensing-dataCSCuy88330

Traceback is seen when a EEM script runsCSCva42638

Double-free of VTY context causes a software-forced crashCSCvb59372

ASR1k crashed while unconfiguring NetflowCSCvc55378

EEM applet will not release the Config Session Lock if it ends when CLI is inconfiguration mode

CSCvc98571

IKEv2 when key-config key is lost, type 6 pre-shared key encrypted form is sent aspre-shared key

CSCvd22385

"password encryption aes" may break redundancyCSCvd50282

Error OCE-3-OCE_FWD_STATE_HANDLE Error seen on 2951 with traffic comingfrom a 5915 over crypto gre

CSCvf05639

ASR1k netflow crash at flow_def_field_list_copy_with_callbackCSCvf11721

KS merge fails for groups with TBAR due to PST update failure on primary KSCSCvg09010

After upgrade of IOS, SSH passwords longer than 25 characters do not workCSCvg22515

IOS-XE routers: Memory leak observed on process ivr: peer_item_t inAFW_application_process

CSCvg30991

Cisco device unexpectedly reloads after TCP session timeoutCSCvg39082

ISR4K - IOSd crash with SIGABRT with CCVPM_HTSPCSCvg40085

Error and pending objects when mma policy flap with egress monitor for multi-VRFcase

CSCvg56110

Cannot add 'show flow monitor cache sort' commands under 'privilege exec level'config

CSCvg71212

List Header leak with PfR enabledCSCvg84989

ISM: Packet loss when VTI and Crypto Map are used with Port-ChannelCSCvg85087

load-balance advanced moving traffic to fallback path when primary path are not overutilized

CSCvg97010

Sporadic Crashes Due to IPSec (during ISAKMP AAA interaction)CSCvh32216

iwan router crash while updating pmi policyCSCvh48610

MTU on serial interface adjusts automatically to 1500 after an interface bounceCSCvh53685



https://bst.cloudapps.cisco.com/bugsearch/bug/CSCuy51073


https://bst.cloudapps.cisco.com/bugsearch/bug/cscuy88330



https://bst.cloudapps.cisco.com/bugsearch/bug/cscvc55378





https://bst.cloudapps.cisco.com/bugsearch/bug/cscvf11721

https://bst.cloudapps.cisco.com/bugsearch/bug/cscvg09010














SSH password length restricted to 25 for avoiding one of the low impact vulnerability.CSCvh55744

DMVPN: Crypto session stuck into UP-IDLE status after reconfiguring tunnelCSCvh57340

3650 -- high CPU due to TTY Background processCSCvh61330

There is junk entry in route-import table on branchwhen shutdown/no shutdownWANinterface

CSCvh62615

ISDN memory leakCSCvh73134

CPP crash stuck thread detected multikey_hash_replace_intCSCvh75132

Wrong initial number of DPD incrementing error counter.CSCvh77310

Polaris Routers - Memory leak under process RECMSPAPP in IOSdCSCvh82112

C841M monitor session not workCSCvh84580

Local LAN-only prefix present in master route-import table but not present in siteprefix DB

CSCvh85788

VAI Leaks with IKEv1 DVTICSCvh88330

performance-monitor does not report classification after tunnel shutdownCSCvh88975

C841M traffic cannot be forwarded once storm-control changed from blocking toforwarding

CSCvh91956

PORT_SECURITY-2-PSECURE_VIOLATIONwhen clear dynamically learnedMACafter applying MAC Secure

CSCvh94302

Router with SIP traffic crashes at ccsip_free_kpml_infoCSCvi01805

ISAKMP Notification messages carry unnecessary dataCSCvi05126

Overruns due to nbar with bursty flowsCSCvi05172

Memory leak due to asnlCSCvi05408

vstack breaks config-replace / CWMPCSCvi06031

SIP stack matching the dial-peer when processing NOTIFY message causing callrouting issues

CSCvi06417

Abnormal output for show pnp tech-supportCSCvi11970

Loss TCA is not generated for traffic with DSCP0 when 0-SLA enabledCSCvi14656

ephone-dn with shared line sip in ESRST GW causing call incoming failureCSCvi15772

Cisco2921 ssh/console session hung when config script runs flowcontrol hardwarecommand

CSCvi15949




























Cube sends reinvite with annexb=yes even when it receives annexb=noCSCvi16306

ISDN - BRI - 'progress_ind' command does not workCSCvi19685

EZVPN stuck at reboot with speed/duplex hard-codedCSCvi19881

MGRE Hub-to-spoke traffic getting decapsulated on P2P gre interface.CSCvi22397

Device with SUDI string at the hostname crashes after an attempt to generate a cryptokey

CSCvi24560

DSL line trains up even though controller vdsl 0 is admin shutCSCvi28883

VRF aware CUBE fails to send OOD OPTIONS pingsCSCvi35960

T1/E1 CAS: Remove "pulse" option from "dial-type" command for EM/FXO digitalCAS circuits

CSCvi39087

PFRv3 route-control is inconsistently set to "Disabled" on BR devicesCSCvi41050

ISR4451 Installs 2 IPsec SA's with different peers having same proxy identitiesCSCvi44298

Ensure load-balance internet TC's don't match 'class DEFAULT' if configuredCSCvi48837

Unexpected Reset, Crypto IKMP Segmentation fault with IPSec AAA ConfigurationCSCvi56463

ZBFW : Zone pair policies with default zone don't match for return trafficCSCvi62229

SYS-3-INVMEMINT: Invalid memory action prior crash with MoH + route listCSCvi70934

CUBE does not update Session number after receiving a 491 request PendingMessageCSCvi78168

2921 constantly freezes due to BADSHARE errorCSCvi78427

SM-ES3G-24-P denied power beyond 480Watt by Cisco3945e chassisCSCvi81348

PI IOSd reload due to call-home at kex_dh_hash conn pointing to eemCSCvi93528

SCCP CME - Call Drop on Consult Transfer with a line monitoring an FXOCSCvj03358

Reverse-route configuration is unsupported under gdoi crypto mapCSCvj06909

SNMPwalk of cipslaPercentileLatestStatsTable does not give all thecipslaPercentileTypeVar types

CSCvj08942

ISR 4431 crashing immediately following auto-CA certificate renewalCSCvj16818

"VoIP dial-Peer is Up" incorrectly log prints at every up interval when server-groupis configured

CSCvj16825

LLDP System capabilities flag not setCSCvj17928

Stack corruption crash on ESRCSCvj20285





























IOS: Crypto Ruleset fails to get deletedCSCvj23301

Voice VRF with No Bind OPTIONS Ping response not sentCSCvj24940

Crash after failing to modify xcodeCSCvj25678

C897VAG seeing "%SNMP-3-INPUT_QFULL_ERR: Packet dropped due to inputqueue full" logs

CSCvj26291

Crash during Generic Call Filter Module cleanupCSCvj27172

CME: Shared lines are showing dial-peer destination pattern tag instead of caller nameCSCvj33441

%PMIPV6-5-TUNNELDELETE:CSCvj38384

c3900E w/SPE200 - 15.5(3)M7 - bus error crash with IPv6 crypto traffic and highCPU

CSCvj51066

CUBE fails to handle second SDP Offer during initial dialog setupCSCvj59170

3945 router crash with agent number increased to 300 after adding new feature ASRto VXML Gateway

CSCvj59947

Redzone overlay copying SIP SDP dataCSCvj60825

ISR crashes after 'no parameter-map type cws global' commandCSCvj61463

FlexVPN || DHCP entries not flushing for ikev2 timed out reconnect sessionsCSCvj70568

GETVPN Key Servers after split may generate TEK with same SPI but different keymaterial

CSCvj72273

Router crashes @ memcpy, mdns_read_packetCSCvj78676

Crash while doing a conference callCSCvj90089

Directly connected IPV6 connectivity broken 800 series routerCSCvk05687

MGCP status remains Down after IOS upgrade caused by CSCvh70570CSCvk27007





Traffic export (RITE) corrupts the copied packets received on a vDSL/PPPOE interfaceCSCva86897

High CPU Due to "Async write proc" During Hung Filesystem OperationCSCvc39563

Memory leak under Chunk Manager / Firewall StateCSCve39759


























Excessive "Reflector" TracelogsCSCvf34608




CNS Exec process crash @ cns_get_config_from_serverCSCvj66755

mtu cli is disappeared from show run when interface dialer sh/no shuCSCvj78647

3650 mab failover does not work after first failed dot1x authenticationCSCvj83284

Memory leak on the Small Buffer pool due to "x25swt_last_resort" processCSCvj99413

"ip address dhcp" may disappear from configuration affecting forwarding capabilityCSCvk00363

DMVPN crypto packets are not egressing C891CSCvk02738

Command 'ipv6 tcp adjust-mss 1360' does not take effect with GETVPNCSCvk04242

Incorrect values for conformed traffic upon applying PIR values greater than 4GCSCvk13574

Secure SRST router with E1 PRI not able send or receive callsCSCvk16323


X25 translation failing on cisco 2900 routerCSCvk22146

C800 : LLDP-MED packets have network-policy TLVs with DSCP 0 value by defaultCSCvk27186

ACS URL not overwritten when sent from DHCP ServerCSCvk28540

DSP detected FXO "supervisory disconnect dualtone mid-call" is treated as CNG toneCSCvk29692

Memory corruption at PKI Session EndCSCvk30939

C841M: usb dongle modem queue stuckCSCvk33579

COOP ANN messages fail to send around the time of TEK generationCSCvk34215

C887: Ports stay in down state after software upgradeCSCvk39264

Dot1x on C886 routers fails in multi-domain modeCSCvk39361

LLDP pkt drop on intf <Intf> when disabling lldp on this interfaceCSCvk49724

Lisp router crash with enabling IPv6 and DHCP relay.CSCvk51433

VXML gateway setting "Mtransfer" as 'unknown' in certain cvp bridge transfer callscausing issues

CSCvk52392































router crash while connecting to the camera on the NAT enabled interfaceCSCuw19844

IOS Crash in Timer Wheel Tick on High Timer ChurnCSCvb85345

Autoboot sequence suspends on repeated power toggleCSCve34257

Communication through Serial port not going through RTS downCSCvf23339

Cisco IOS and IOS XE Software Plug-and-Play PKI API Certificate ValidationVulnerability

CSCvf36269

891FWWlan-GigabitEthernet8 interface down in trunk modeCSCvf53060

Cisco IOS and IOS XE Software IOS daemon Cross-Site Scripting VulnerabilityCSCvf60862

SNMP Walk for cpmProcessEntry mib causes the crashCSCvf64068

Memory leak in IPSEC key engine processCSCvf84295

Router crash on polling cEigrpPeerEntryCSCvf84349

Mid-call failure because all available Crypto is not Offered in SDPCSCvf93129

Bundled BIOS upgrade failureCSCvg00547

‘ipsm Tunnel Entry’ and ‘Crypto IKMP’ memory leak due to IKE tunnel entry notdeleted

CSCvg06142

OPTIONS not replied by CUBE over TCP without interface bindCSCvg09235

Crash at cc_detect_mute_callCSCvg14256

%CGR1K_IOH_I2C-3-MUX_DANGLING: Attempt to enable MUX port no 1 whileport no 1 is already enabled

CSCvg40371

PVID error message in trunk of C800 when it is not the root bridgeCSCvg54964

"*Packet Header*" and "pak subblock chunk" leakCSCvg56628

Global bind disappears when bind interface flaps during an active callCSCvg68773

"no cdp enable" is rewritten to "no cdp tlv app" after reload.CSCvg71566

Cisco Smart Install Remote Code Execution and Denial of Service VulnerabilityCSCvg76186

Crash seen on VDSL with ATM over Ethernet configurationCSCvg89949

Dynamic MAC learning fails with 'mac-address-table secure' configurationCSCvh00968

ISR 4k SCCP Process Does Not Wait for All PVDM Modules to Come Up BeforeRegistering

CSCvh05575

IOSd crash while applying dial peer configurationCSCvh05611



https://bst.cloudapps.cisco.com/bugsearch/bug/CSCuw19844


























Router loses RSA keys and type 6 password encryption key upon boot withprivate-config encryption

CSCvh12079

IR809 Giga ports always showing 1Gbps BW if hardcode speed x/duplex fullCSCvh16931

ISR G2 VRF+PBR+NAT may not work with CEF under certain scenariosCSCvh27195

ISM stops forwarding IPSEC traffic / %OCE-3-OCE_FWD_STATE_HANDLE /free_ob=75000

CSCvh30035

8800 KEM module not getting detected on 88XX phones with CME 12,11.6CSCvh32224

NAT not doing translation for SIP payloadCSCvh45897

router crashed after entered "no ipv6 access-class sl_def_ipv6_acl in" during quietmode

CSCvh64475

NAT-HA on Cisco 2900s breaks if it is asymmetric routing.CSCvh97101

Crashes seen with C2900+ISM crypto engine with high traffic rates / high CPUCSCvi42049




Map does notget updated with socket change on local address changeCSCuv90519

More memory leaks for IP nat translationCSCuy51073


High CPU Due to “Async write proc” During Hung Filesystem OperationCSCvc39563

Normal buffer leak with: pak_copy_network_start_particlized - cont.CSCvg30511

Memory leak in Chunk Manager process triggered by Flexible NetflowCSCvh23580


Evaluation of c800 for CPU Side-Channel Information Disclosure VulnerabilityCSCvh51582

Static NAT entry disappears from running-config with NVI natCSCvh87009

IOS SSLVPN/ISM: Anyconnect data traffic stops working with TLS-only transportCSCvi20707

MGRE Hub-to-spoke traffic getting decapsulated on P2P gre interface.CSCvi22397

VRF aware CUBE fails to send OOD OPTIONS pingsCSCvi35960

router crashed when memory copy of SHA1Update with Process “encrypt proc”CSCvi42753

DMVPN tunnel stuck after Cellular interface flapCSCvi46289




























CUBE/CUBE-HA crashes in local_xcode_rtp_xmit and voip_rtp_recv_fs_input withtranscoder setup

CSCvi60552

ZBFW: Zone pair policies with default zone does not match for return trafficCSCvi62229

Recursive routing / Tunnel loop causing memory corruption and crashCSCvi66495




Switch crashes after getnext on the last cafServerAliveAction indexCSCsy56638

Crah seen @ trigger_auth_commandCSCtq80074

Cisco IOS and IOS XE Software DHCP Client Denial of Service VulnerabilityCSCuu43892

IPv6 Tracking for route learned from IBGP Neighbor is Down.CSCux22473

ISIS hello stops to be sent after RSP switchoverCSCuy09470

Switch crashed after add "ip wccp 61 global" command during trafficCSCuy68013

RFC: BGP sending error sub-code: 8 instead of '4'CSCuz20869

Crash when configuring CWSCSCuz42299

router crash in qos acl checkCSCva78345

BGP session is reset when unrecognized capability received in OPEN messageCSCva92216

ASR1k/ISG : 3.13.6 : Crash due to bad id in id_to_ptr when sending Accounting tonon-existing group

CSCvb64818

LDAP authentication reuses old TCP connectionCSCvb65024

Crash in Crypto IKEv2 processCSCvb75167

Incorrect Radius Server Status when locally defined user called in tester commandCSCvc18534

Default route via dialer interface stays up, even when dialer is down.CSCvc39087

static route is not getting redistributed into RIP databaseCSCvc61899

DMVPN : IOS-XE - Unable to pass traffic if spoke to spoke fails to build in phase 2CSCvc78492

3750E switch crashes Process "DHCPD Receive"CSCvd04672

SCEP enrollment failing with HTTP/1.1 500 Internal ErrorCSCvd64670

Asr1k crashes at PPP process on pushing 4 or more per-user static ipv6 routesCSCvd69608






https://bst.cloudapps.cisco.com/bugsearch/bug/cscsy56638

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCtq80074

https://bst.cloudapps.cisco.com/bugsearch/bug/cscuu43892

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCux22473



https://bst.cloudapps.cisco.com/bugsearch/bug/cscuz20869


https://bst.cloudapps.cisco.com/bugsearch/bug/cscva78345


https://bst.cloudapps.cisco.com/bugsearch/bug/cscvb64818











Route-map for static nat statement gets removed by itselfCSCvd87882

IPSec Tunnel stuck in Up/Down state after shut/no-shut - VPN InteropCSCve07263

The second and later PfRv3 VRF configs are missing after reloadCSCve15722

asr1k is unable to recover from the tunnel flapping at scale for IKEv2 dmVPN/BGPCSCve20850

cft_fid_table_new_flow causing Memory Fragmentation on c3900CSCve39308

crash over CCSIP_SPI_CONTROL process due to null pointer / segmentation faultCSCve41775

Slow convergence with scale after a core link flapsCSCve51657

BGP crashes at bgp_ha_sso_enable_ssomodeCSCve55089

IPv6 ESP traffic incorrectly dropped after decryption by IPv6 interface access-listCSCve57506

router crash with "param long-dur-action disconnect"CSCve59906

Authorization fails CLIs spanning VSS-Active and VSS-stby // CSCud74480CSCve63010

Nested Enhanced Route Refresh requests triggers Stale Prefixes.CSCve68911

Standby Router crash when there is a m-line shrink case within the dialog.CSCve74806

In-dialog options ping received post ACK (call completion) cause cube to changecodec and no audio

CSCve75919

Need a CLI command to control logging-tag in non-generic messagesCSCve77120

Router getting hang after reload when using static NATCSCve86017

VRRPv3 with VRRS remains NOT READY after shutdown Port-channel IF.CSCvf11776

CUBE HA w/multitenant not processing OPTIONSCSCvf12692

IOS-XE CUBE HA crashCSCvf18470

ISR4K not correctly handling forked 18X responses with SDPCSCvf19607

stale path message for that prefix is noticed when dampening is configured.CSCvf24713

Crash after reconfiguring 'login quiet-mode access-class' or 'login block-for'CSCvf25433

PFRV3: Site Prefix shows unreachable after removing and adding the specific routefor the prefix

CSCvf29213

VXML GW is unable to populate the MRCP V2 headers based on child VXMLdocuments

CSCvf29238

CSR1k: Crash observed @ __be_cent_br_check_valid_ndb_prefixCSCvf31193

router crash after EEM-wanfailover script triggeredCSCvf31368






























CUBE can't handlemid-call re-invite whenmidcall-signalling passthroughmediachangeis configured

CSCvf33947

IOS-XEGETVPNKS crasheswhile sending cgmGdoiKeyServerRegistrationCompletetrap after GM reg

CSCvf34835

Crash in SSH Process due to SCP memory corruptionCSCvf35507

Voice Gateway crash due to memory corruption while finding DN index during redirectCSCvf38050

GETVPN: TBAR sync "timer is not running" after KS upgrade causing anti-replydrops and GM outages

CSCvf39474

Router crash during T38 fax bitrate negotiationCSCvf48159

Crash after show ip ospf database summary commandCSCvf51341

Crash when issuing no dspfarm profile x stuck on DOWN_PENDING state.CSCvf53053

Crash due to a null pointer dereference on htsp structureCSCvf54314

Memory leak due to IP SLAs XOS Event ProcessorCSCvf54380

Router crashes when doing "show ip bgp neighbor" on a flapping BGP neighborshipCSCvf62916

BGP w/global import/export crashes when several nbrs deleted simultaneouslyCSCvf63541

Unicast ping stops working when "ip pim sparse-mode" removed from SVICSCvf65643

e1r2-Cas is not working when adding "invert-abcd 1 0 0 0"CSCvf68602

NBAR First Packet Classification fails with AppNav enabledCSCvf71358

CRL download fails due to "failed to create getcacert message"CSCvf74829

Bundle-install timeout due to IOS extraction failureCSCvf75957

option 82 circuit-id-tag restricted by 6 bytesCSCvf76512

ASR1K: IOSd crash in kmi_initial_check on null map dereferenceCSCvf81579

ASR920: Router Crashed after configuring PPP CHAP in multilink interface(OC3IMOC12IM)

CSCvf84386

C891-24X/K9 BDI not forwarding traffic as mac address 0000.0000.0000CSCvf87649

Memory leak in SSLVPN_PROCESS due to sslvpn aaaCSCvf92033

CUBE is unable to send PRACK to Skype server for inbound callsCSCvf92057

Stale Mac entry in MLRIBCSCvf95077

BE4K Crashed @CS_Placecall_SharedlnCSCvg06514





























C5921 in storage node-lock mode incorrectly detects physical hardware as VMCSCvg16544

Memory leak with DMVPN tunnel protection ipsecCSCvg21440

ISR4K - XE 16.3.4 - SIP-TDM GW - FLEXDSPRM-3-TDM_CONNECT errors andcrash

CSCvg29183

CFD: pnp config upgrade failed when IFS returns size 0 for all TFTP filesCSCvg76912




Feature Enhancement Request for ARP entry limit capabilityCSCsw31148

Cauvery[SIT]:Dot1x session stuck in U/R state after switchover.CSCuw34972

Evaluation of cgr1000 for OpenSSL January 2016CSCuy07465


CGNA: Not able to apply config when there is only Cellular interfaceCSCvb49055

CGNA: Lack of input sanitization during memory allocationCSCvb49139

ISR 8xx - High CPU Due to "Async write proc" During Hung Filesystem OperationCSCvc39563

RSVP neighbor is not coming up after reloading ASR9001 peerCSCvd86031

AAA Acct sessions memory held up for LMA bindings even after cleanupCSCvd99555

IPsec/IKEv2 Installation Sometimes Fails With Simultaneous NegotiationsCSCve08418

891FWWlan-GigabitEthernet8 interface down in trunk modeCSCvf53060

Cisco IOS and IOS XE Software IOS daemon Cross-Site Scripting VulnerabilityCSCvf60862

In protocol translation (x25 to tcp) the swap keyword has no effect.CSCvf73300

Memory leak in IPSEC key engine processCSCvf84295

Share line memory corruption crash while transferring a callCSCvg26494

Normal buffer leak with: pak_copy_network_start_particlized - cont.CSCvg30511

Voice loop causes router to lock upCSCvg43697

Memory leak in IP NAT Ager and small buffersCSCvg51933

Memory leak on "PERFMON ASYNC TI" process at fmm_flow_table_entry_allocCSCvg54648

PVID error message in trunk of C800 when it is not the root bridgeCSCvg54964







https://bst.cloudapps.cisco.com/bugsearch/bug/CSCsw31148

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCuw34972




















"*Packet Header*" and "pak subblock chunk" leakCSCvg56628

IOS crash after EHWIC-4G-LTE-G modem firmware upgradeCSCvg86634

Resolved Bugs—Cisco IOS Release 15.7(3)M

Table 15: Resolved Bugs—Cisco IOS Release 15.7(3)M


AAA crash on multiple username deletions - Part 2CSCva47253

ASR1k: ISG sends in Accounting-Response Message-Authenticator[80]CSCvc26759

Bulk-sync failure due to ip radius source-interface Vlan701 vrf VRF_MGMTCSCuz97414

Function radius_message_authenticator_decodeCSCvc42499

Radius packets are timed out caused link to go Critical-auth.CSCva32762

Rework of CSCuz48415CSCvc70492

Show aaa servers command results in crash due to SSH process stacklowCSCvb63245

Crash in ALPS SNMP codeCSCve54313

[DT]Crash oberseved while sending ANCP port upCSCvc77706

Incorrect Radius NAS-Port-Id with PPPoE sessions in ASR1001-X routerCSCuz67855

NBAR does not support dialer interface support on IOS-XECSCuz84796

AN NTP peer association on fresh device or device without valid clockCSCva49806

AN: "connect" & "adjacency-discovery" cli is getting applied on L2 intCSCva46244

AN: ACP is not getting created after save & reload in some specific scenarioCSCvc26824

AN: AN drops CD received on Fastethernet interface in ASR1KCSCva51205

AN: AN memory holding grows during longitivtiy testCSCva92726

AN: AN should do "write memory" after receiving renewed certificate.CSCvb33848

AN: ASR901 hangs after AN aborts setup dialogueCSCva29933

AN: Channel/Nbr flap during bootstrap in ASR903 with standby RSP.CSCvb62685

AN: Nbr/ACP flap continuously when a rouge device tried to joinCSCva49849

AN: Standby reload due to config-sync failure at CISCO_AN_IPSEC_PROFILECSCuz85280

AN: ULA is configured on ANI & same ANI used for multiple neighborsCSCuz88340




























Autonomic Networking Infrastructure Adjacency Discovery DoS VulnerabilityCSCvc42729

Autonomic Networking Infrastructure Registrar Device ReloadCSCvc42717

BFD session not coming up after interface in VRF shut and no shutCSCut74192

Sup8-E removing bfd template from interface causes standby to reloadCSCvc18420

"distance bgp 255 0 0" getting conf under IPv6 AF after some sequence of stepsCSCvd61632

After reload route policy processing not re-evaluate with route-map usingmatch RPKICSCvc89965

ASR903/RSP1B&RSP3C 3sec to 10sec loss on RSP switchover when SSO enabledCSCvc12039

BGP crashed configuring different update-source interface with v6 LL peeringCSCvc99820

BGP crashes when removing advertise-mapCSCvc58538

BGP table show detail not displaying CIDR values for classful networksCSCvc08355

Config replace with 2000 sites config, BGP router crash unexpectedlyCSCvb29541

Duplicate BGP prefixes are not droppedCSCvd90251

eVPN PMSI VNI decoding / encoding as MPLS labelCSCvd09584

High CPU due to periodic route refresh to VPN peers using rtfilter AFCSCvd16828

inbound route-map support to modify next hop for ipv6 BGPCSCuv05735

Incorrect VPN withdraw with overlapping RT on multiple RT FilterCSCuz58682

no export ipv4 unicast map triggered router to crashCSCva86436

No route update to peer while moving VNI from 1NVE interface to otherCSCuz93613

NSF/SSO feature not honouring TCP MSSCSCva24325

Prefixes were not imported to Global BGP tableCSCvd02623

RJIL RT Filter peer sometimes unable to receive vpnv4 or vpnv6 netsCSCvc47855

Router crashes using BGP commands for long cost extended community stringCSCvc31517

Router crashes using show BGP commandsCSCvd15140

Router may crash after multiple show ip bgp sum/neighborCSCva25965

Support of RFC7432 EVPN route type 4 of originating router IPv4/IPv6 addressCSCvc75887

UUT failed to send vpnv4/v6 routes to peerCSCvd48039

vrf blue doesnt receive type 7 crouteCSCvd47126

Wrong Source IP Selection for eBGP in EVN/VNET environmentCSCvd43437





https://bst.cloudapps.cisco.com/bugsearch/bug/cscut74192












https://bst.cloudapps.cisco.com/bugsearch/bug/cscuv05735















[ASR1K] EBGP IPv6 NH changed global address after RPSO with NSRCSCva68623

Crash in Bstun SNMP codeCSCve57697

5920 and host OS's time causing the handshake validation to failCSCva22563

Smart license go to EVAL MODE when perform SUPHACSCuw72838

CBR8 : IPv6 CPE become unpingable after ND resolution failsCSCuz38651

Cisco2921 crash when disable/enable ACL list repeatly by sshCSCve42980

In ISRG2, ZBFW default zone does not work for sub-interface.CSCvc65463

Crash While Accessing CallManager XML ConfigCSCut87808

Layer 3 binding of BRI stays up during mgcp fallback in ISR 4000CSCva07117

memory leak due to CDP enabled on tunnel(ipsec)CSCve27445

Command injection in IOx commands on IOSCSCuz59223

CGR1240 : GPS LED not workCSCuz61536

CGR1240: Gig2/1 and Gig2/2 LEDs got mixed up while using SFPCSCvb10757

Wifi LED does't turn on in CGR1000 router with IOSCSCuz33789

Evaluation of cgr1000 for OpenSSL May 2016CSCuz52529

MAINBOARD-3-I2CRW_ERRORCSCvd35848

Memory corruption, crash from Cavium GE driver on CGR 2010CSCva12766

Auto-registration failure warning and RTP port allocation failureCSCva89792

Calls headed towards CUCM failing if ESRST is configuredCSCve53195

CCSIP-REGISTER memory leak when phones are registered with fresh configsCSCva64177

CME No ringback after blind transferCSCvb00288

Memory leak seen in shared line codeCSCva53182

Night service act/de-act differs between sip and sccp phonesCSCvc30546

SCCP Nightservice state is toggled even after night service slotCSCva54179

SCCP Phones on CME not forwarding video packets on outbound callsCSCuz87695

SCCP Transfer Recall happening when XTO is member of hunt groupCSCva79712

Spurious memory access made in the CME codeCSCvc09672

+ Dialing not work in SRST with overlap signal for sccp phonesCSCva14170






https://bst.cloudapps.cisco.com/bugsearch/bug/cscuw72838


























CME GUI changes for 11.6 releaseCSCve11792

CME GUI not showing correct versionCSCva76843

Incorrect indexing in bulk speed dial + CMECSCtg56418

User receives "Transfer to is busy" when transferring calls to an Octo-lineCSCvd49732

7821 CME 11 with FR locale display overlapped text and unwanted charsCSCvb22048

CME crashes during CTL file generationCSCve78013

7861 - Adding speed-dial on button 16 causes loss of blf-speed-dial keysCSCvb14350

Assigning hunt group tag attribute in destination module in Seq VHG callCSCva97185

Call unpark doesnot work when translation profile is applied.CSCva08774

CME : missed call notification service in phone config for 78XX phones.CSCvb43973

CME Local Directory fails blank page or XML error on IOS-XE platformsCSCvd03961

CME not placing call to 2nd hunt group dn in Hunt group daisy chainCSCva10735

CME rejects SIP phone when joining conference with 403CSCvb48181

CME SIP: User Busy on Shared Line due to Call LeakCSCve38080

Crash due memory corruption in AFWCSCve32217

Ephone-DN remains in down state when restart all is given in telephony-serviceCSCvb53469

External Ring on 78XX phones doesn't work on CMECSCvc62201

IOS does not consider rule set containing translation and reject ruleCSCva65425

Issues with TCP on SIP Phones for Call-Pickup on Line 2, VHG Auto Logout andPresentation Call

CSCvb58579

Memory Leak observed.CSCva23575

One way audio in conference when using voice-class codec in SIP CMECSCvc46119

Router crashed in afw applicationCSCvd47657

SCME crashes when it has max-pools configuredCSCvc41609

shared line SIP-SCCP not working on ESRST gatewayCSCuy84435

SIP CME relays out "Authorization: header" received from IP Phone.CSCvc63958

sip phones are not notified when sccp phone answers the call (mixed shared line)CSCvd09948

SIP phones shows 1 hour time delay when summer time is configuredCSCva46047





https://bst.cloudapps.cisco.com/bugsearch/bug/csctg56418


























SRST Clock is 9H faster on 200OK from RouterCSCvc21836

Trust List / Toll Fraud Feature vulnerability on CMECSCuy40939

[CME] User unable to configure mac address under ephone in certain conditionCSCvb52392

CME SIP: Crash occurs when invalid SNR extension and debugs are enabledCSCve50088

AQOS suggest incorrect rate as Rx_Bytes counter sent is 0CSCvc62470

I/O pool memory leak when packets are redirected to ISM0/1 interfaceCSCvd33792

ISM-VPN enabled: BGP neighbor not coming upCSCvc33632

ISRG2 crashes due to Align-fatal when using ISM-VPN module.CSCvc61636

One-way Netflow with IPsec Tunnel-in-Tunnel using ISM-VPN-29CSCve06555

OSPFv3 AUTH breaks IPv6 traffic intermittentlyCSCvd19860

Spurious memory access when booting C2911 w/ISM-VPN-29 and 15.5(3)M5aCSCve28730

ESP-NULL with ikev2 doesn't pass traffic on 881 with crypto engine accelerator onCSCvb51764

QoS classification issue with L2TPv2CSCuu76687

After reload static route is missing from RIBCSCvc69693

CPU Hike seen in XE 316 due to VTEMPLATE BKG OW ProcessCSCuy14110

IPV4 address negotiated by the aggregator not installedCSCuz96364

Old DHCP Default Route gets re-added to the RIB along with new Default RouteCSCvc65589

VRF Routes sent via DHCP do not appear in RIB after reloadCSCva14742

Crash: STACKLOW crash while configuring mDNSCSCvb72052

Random IP addresses ase seen in running-configuration when set "ip host additional"CSCvc61913

The 4510 switch with 03.03.03.XO does not generate accounting updatesCSCus21944

hairpin call loop crashCSCva30873

Increase Number of Supported DSP Conference ProfilesCSCvc47681

IOS secure conferencing leads to SRTP bandwidth and tunnels usage to exceed thelicense limits

CSCvc16650

IOS/IOS-XE logging "sym_xapp_calleg_setup_req:codec not passthru do_rtcp ==TRUE" messages

CSCvc64017

Crash using EIGRP and DVTI with IKEv2CSCvc96709

EIGRP /30 Serial Point-to-Point Subnet Not deleted after link downCSCva39516























https://bst.cloudapps.cisco.com/bugsearch/bug/cscus21944








EIGRP sending hello messages with interface in passive mode.CSCux41072

EIGRP summary route not removed after disabling "redistribute connected"CSCuy16723

eigrp to mp-bgp redistribution issue when metric changedCSCvc15297

Incorrect subinterface enabled for EIGRP in vrf aware OTPCSCva35763

Large EIGRP SAF updates close to max size may induce stale conditionCSCve43573

Router crash when removing EIGRPCSCvb51806

Virtual-Access interfaces are saving to the EIGRP running-configCSCvb99325

VNET global vrf neighbor is down after an interface flapCSCvc65604

ASR/ISR4KDTMF 2833 to 2833 NotWorking withMTP CoLocated and OOB+2833CSCtw50974

2921: "ethernet lmi ce" is configured by defaultCSCvb35836

HSRP crashed after changed serial int FR encap from IETF to HDLCCSCux70821

IPv6 address with VRRS does not transfer traffic properly.CSCva27557

3850 Crash in "CEF: IPv4" Process While Processing ARP Throttle ElementsCSCun71347

FIB recursive loop crashCSCva91655

Missing FIB subblock causes crash when configuring vrfCSCvc14385

Self ping to port channel sub interface dropped with LISP decap logCSCuz61109

traffic drop observed upto 2 mins on active Sup pull with ECMPCSCvb05793

Add NBAR support for IIF_IDCSCvc71139

Fnf related tracebacks and fnf config issues during ISSU processCSCva16353

IOS-XE reload when configuring privilege exec level for Flexible NetflowCSCva14555

No flow records sent when collect app http host/url and ssl added to FNFCSCuw38090

Router charshes while configuring flow-monitorCSCvb53006

Router crash when removing EzPM configsCSCvb46106

HTTP closing newly opened connections due to duplicate FDCSCva03535

Ability to select the TLS 1.2 / SHA2 ciphers via CLI (ip http secure-ciphercuite)CSCvd88324

ENH: Specify SSL/TLS Version for HTTP secure-server FeatureCSCuv24653

boot config flash0:init-conf nvbypass CLI failed: File system flash0: is unavailableCSCve28728

AN: Router crash during ACP flap pointing to ikev2CSCva15828



https://bst.cloudapps.cisco.com/bugsearch/bug/cscux41072








https://bst.cloudapps.cisco.com/bugsearch/bug/csctw50974




https://bst.cloudapps.cisco.com/bugsearch/bug/cscun71347

















crash due to Auth-proxy HTTP daemon process failingCSCva72881

IPS: Crash@ips_dp_delete_half_open_session Part IICSCuw40391

command sh run caused router to pause passing traffic 1 to 2 seconds.CSCvd64575

"CWS Telemetry Process" Crash on Whitelist Upgrade With CSCup94022 FixCSCva50683

CWS/ISR 1900 15.5(3)M1 whitelist download enable stops updatingCSCva75774

Double free @ CWS tower polling results in crashCSCve40916

Memory leak in the small buffers, CCE dp subblock and *Packet Header*CSCuz27357

IOS WAAS crash in DRE on ISRCSCuo59297

Unable to Delete System Defined Port MapsCSCvb71803

ISR4K DMVPN iBGP BFD sessions are not coming up with NBAR enabledCSCvd99086

IOS-XE EPC does not work on port-channel subinterfacesCSCuy96461

ingress ping results in packet loss if not using a large size packetCSCvb50917

ping vrf fails when source interface specified is not in the same vrfCSCvd59974

SNMP walk of ipNetToMediaTable/atTable leads to high CPU util issueCSCta43825

(RC)ISR 4451 PfR Due to FP Route-Map (Modification of CSCva79279 fix)CSCva95795

"no default-information originate" doesnt work unless "default-information originate"is added first

CSCvd13306

High CPU Utilization with RIP TimersCSCuz30491

Re-Commit the Fix of CSCuj99156 which was removed via CSCux53443CSCvb75072

RIP is accepting the packets even if its not from RIP portCSCuz32027

3900E not able to handle ospf peerings after the spokes cross 300 numeric count indual hub design.

CSCvc35399

Crash during the show interface CMD while a multicast tunnel goes downCSCux65265

Error on configuring "no snmp trap link-status" under Virtual-templateCSCuz30040

IP tunnel inconsistencies cause memory corruption, crashCSCuz25390

ISATAP Server feature broken on ASR1KCSCvc35453

VxLAN tunnel display issuesCSCuy80664

ASR/ISRG3 DTMF SIP INFO to RFC 2833 SupportCSCut55632

ASR1K CUBE Hung callsCSCvb80746










https://bst.cloudapps.cisco.com/bugsearch/bug/cscuo59297






https://bst.cloudapps.cisco.com/bugsearch/bug/cscta43825















C3900 in CUBE B2B HA setup, standby crash under voip trafficCSCvb64704

Cannot connect a TLS session on an interface that contains a VRF that also uses aredundancy group

CSCvc84378

Commit CSCum96146 CUBE HA pair crash into 15.5CSCvd78425

core in 15.3(3)S5 resulting in 503 service unavailableCSCve68771

CPU hog in sip_tls_tcp_read_socket if sipContext is NULL.CSCva39669

CSR1000v HA Checkpointing Broken for Video Calls with SDP Pass-ThruCSCvc33794

CUBE - No audio for DO-EO FA when PRACK enabled on incoming call legCSCuz46782

CUBE crash in resolve_sig_ip_address_to_bind NULL ccbCSCva55916

CUBE doesn't Update the codec in UPDATE in signal forking earlymedia renegotiationscenarios.

CSCvd97803

CUBE DTMF p-type does not adhere to the signalingCSCva70943

CUBE Ent crashes when Diversion header received with no user portion and'history-info' enabled

CSCvc66912

CUBE fails to routecalls with overlap interface IP+dialpeer IP multiVRFCSCuz73680

CUBE is not converting 181 to 183 SIP messageCSCvc27948

CUBE is stripping "Session-Expire" headerCSCvb47928

CUBE isn't sending 200 OK during consulting transferCSCvd46963

CUBE replaces G723 with G729CSCve64645

CUBE responds 500 Internal Server Error to received= instead of viaCSCuz74014

CUBE returns wrong data for SNMP OID CvCallVolConnActiveConnectionCSCuz73328

CUBE sending duplicate session ID for BYE/CANCEL transactionCSCvc40533

CUBE sends ptime: 160 with midcall-signaling preserve-codecCSCve24644

CUBE sends two wsapi notifications for audio to fax-pthru esc and descCSCvd90900

CUBE-Ent: Sending 488 if UPDATE SDP differs from INVITE SDPCSCvd12771

DTMF issue on ISR G3/ASR during the prompt using TCL ScriptCSCuz47777

Glare condition exists for mid call DO INVITE when CUBE receives in-dialogue SIPOPTIONS message

CSCvc77378

Incorrect PRC values while configuring modem passthrough protocol codecCSCsy42345



























https://bst.cloudapps.cisco.com/bugsearch/bug/cscsy42345


IOS-XE Drops Video When VCS Starts a Video ConferenceCSCuz98277

IOS-XE router crashed due to possible memory leak issue due to CCSIP_SPI_CTRLCSCva80218

IOSd crash @ cc_detect_mute_call with divide by zeroCSCvc12716

Media forking causes the interface to physically hangCSCvc24020

Memory Leak seen at CCSIP_SPI_CONTROLCSCuz73820

Response 404 received for busied dial-peer when 503 was expectedCSCuz85743

Router crashes when parsing ack for mid callCSCuz71250

SIP Profile does incorrect modification - the variable name is added in signallingCSCvd30171

SIPREC Media forking INVITE is not being sent to Recording Server.CSCve24185

srtp call is getting terminated as rtp call in CUBECSCuz83599

when refereto-passing is set session target is not getting priorityCSCuz87284

[Cube-Hardening] No-form of tenant CLI's are not displayed in show-runCSCva67043

"crypto ipsec fragmentation before-encryption" command disappears after reloadCSCvc34235

"show crypto map" displays incorrect wildcard mask for crypto access-listCSCve20522

Duplicate SA causes tunnel interface downCSCva17858

ezvpn client config dissapears from dialer int when pppoe session flapsCSCvb08960

GETVPN : total packet loss after 2nd ESP switchover (PI-fix)CSCuz85769

GETVPN: crash due to unexpected exception to CPU during Reg/Rekey policies fromKS

CSCvb70426

IKEv2 IPv6 GRE IPSec fails to stabilize on asr1k on 16.3CSCva05558

IKEv2: pkts doubled in interim accounting update post ipsec rekeyCSCvc65961

IPSec crash on ASR1k router while processing KMICSCve10917

IPSec MIB: Global IPsec Traffic counters are reported incorrectlyCSCuw82187

IPsec: For sVTI after rekey old SAs are not getting deletedCSCvd99474

IPv6 crypto map, unexpected error message shown in the configuration.CSCuw96758

ipv6 OSPFv3 crypto session doesnt come UP after reloadCSCux16726

L2TP/IPSEC from non-patted environment fails with set nat demuxCSCva75125

Modifying crypto ACL leads to a removal of crypto map configCSCvd40880












https://bst.cloudapps.cisco.com/bugsearch/bug/CSCuz83599



















Session coming up late after RP failover due to PD delay in polarisCSCve87898

SYS-3-BADLIST_DESTROY is seen when executing show crypto session briefCSCuz71889

Crash at update of context nhrpCSCvc09368

DMVPN Phase3 OSPF Broadcast: NHO addition fails - insufficient resourcesCSCuw56669

Crash in IKEv2 when fragmentation is usedCSCvb82361

Crash in IKEv2 when using FlexVPN + RADIUSCSCva28243

G-IKEv2: GM fails to process rekey after coop failover to new primary KSCSCvb21220

GETVPN GM in "Not initialised" state after ISSU runversionCSCvc75262

GETVPN on ASR with vasi interface fail to install the RekeyCSCuu44128

GETVPN: GM reuses old ip address for re-registration and failsCSCvb22177

GETVPN: Post 15.2 GMs re-register after merge in certain conditionsCSCvb81914

lifetime mismatch after outage of primary key serverCSCvc93605

Sig hash algorithm not detected correctly when SHA 256 is usedCSCvc23390

Stateless IPSec HA doesn't work when HSRP packets are being recirculated on VASIlink

CSCvc27005

"clear crypto ikev2 stats" clears active SA and negotiating SA counter in "show cryptoikev2 stats"

CSCvc11968

"show crypto ikev2 stats" shows stale active SA countCSCvb93733

Behavior difference between XE3.17 and PolarisCSCvc35196

Crash in Crypto IKEv2 processCSCva76443

Crash in Crypto IKEv2 process for IR829CSCvb75167

IKEv2 - 2nd rekey fails if either or both peers do not support IETF fragCSCvb19485

IKEv2 Aggregate-auth Timing IssueCSCvc59750

IKEV2 Default Proposal Reset After ReloadCSCvb94852

IKEv2 tunnel fails to come up b/wCisco routers post upgrading one router to 15.5(3)S5,15.5(3)M5

CSCvc99738

IKEv2: Unable to initiate IKE session to a specific peer due to 'in-neg' SA LeakCSCvd69373

IOS IKEv2 profile NVgen local auth is rejected from startup configuration upon reloadCSCvd39741

Unable to initiate IKE sessions due to mismatch in CAC countersCSCva61415






























BenignCertain on IOS and IOS-XECSCvb29204

Call Admission Control active ISAKMP SA leak when ISAKMP SA deletedimmediately after MM6

CSCvd10126

IKEv1 DPD delete logic causes stale phase 2CSCva44179

Issuing "show crypto isa peer" or similar could trigger a crashCSCva76131

ASR920: Configured Isakmp policies doesnt populate as expected.CSCux85117

Cisco IOS and IOS XE System Software SNMP Subsystem Denial of ServiceVulnerability

CSCvb94392

csr1000v is not able to poll CISCO-IPSEC-FLOW-MONITOR-MIBCSCvd47757

IPSec FlowMib doesn't work fully with OSPFv3 ipsec SAsCSCux16625

IPSec MIB queries results in memory leak and shows wrong SNMP value.CSCuz99865

crypto crashed unexpectedlyCSCva32782

dqueue not empty prior to destruction crashes ipv4fib_les_switch_wrapperCSCuz15131

Fragment packets are dropped in LISP + NAT + GETVPN networkCSCvb89154

IPSec MIB: Global IPsec traffic (In/Out) counters are reported as nullCSCuy00799

NHRP registration requests failed after ipv6 tunnel source changeCSCvb25357

Willr noL3 tunnel MTU is not signalled properly for locally-originated packetsCSCvb66239

ASR 903 - Crash on "BGP Open" Process During IPv6 ND Cache LookupCSCvc62518

GOS contains an outdated, vulnerable version of the OpenSSH serverCSCuz59190

IR829: Router unexpectedly shuts down after some period of operationCSCvd16505

IR829 Bundle install fails with SSH source interface configuredCSCuz62775

IR8x9 need to reload router once VDS lost connectionCSCvb00767

Serviceability: PoE accessory on IR829 should be in show inventoryCSCvd25507

VDS partition1 corruption should not initiate reformat of partition2 through 6CSCvb87313

To track monolith changes for uc_infra-CSCuz14236CSCvb36111

1k tunnels stay down after shut/no-shut tail-end loopbackCSCva54273

2nd isis instance crashes after configuring new connected-prefix-sid-map due to noinstance PDB

CSCvd25106

5 sec packet drop for Auto-Tunnels with TI-LFACSCva52755






























Bogus router id is advertised in LSP if isis_rrr subsys is not installedCSCuz91296

Changing prefix-sid is not reflected on local LFA's repair pathCSCva22937

incorrect flag in redist rib for connected routes causes mpls ping to failCSCvd59518

IPv6 loopback address not being advertised in isisCSCuy14032

ISIS Authentication TLV NOT included in initial version of LSPCSCux50135

isis redist rib not getting cleared after disabling segment-routingCSCvc55484

ISIS removing all connected ipv6 prefixes when removing 1 ipv6 scopeCSCvd03354

ISIS RIB and Global RIB out of sync resulting in complete traffic lossCSCvd21785

ISIS route oscillation due to ldp sync and interface max metricCSCvc51408

ISIS SR TE tunnel destination has no repair pathCSCva71276

issue in show isis nei detailCSCva21638

memory leak seen after doing config/deconfig segment routing under isisCSCva72962

Router crashes upon clearing isis processCSCvc23430

SPF on adjacency down must wait for LSP GENCSCvb18384

TB when 'no router isis' executed after changing 'is-type'CSCva13740

TE tunnel should not be used for repair pathCSCuz08440

Traceback @__be_isis_age_one_lsp_chain when we un-configure NET-ID after sitebridge-domain bringup

CSCvb58643

Traceback seen in ISIS when interface shut/no shut happens.CSCuz22650

Tracebacks after isis config removedCSCuz91768

Undebug all not clearing default debug, ISIS SPF timing debug is enabledCSCvb00970

%SYS-2-INTSCHED: 'sleep for' at level 3 -Process= "ISDN"CSCvb56769

4 byte garbage in packets bridged from VDSLCSCvc01398

C841's gig port display "10/100BaseTX" by show interface statusCSCvc73476

C841M PPP LED turns off even if one PPP up session existsCSCvb53347

Fa0 port shows at C899G platformCSCvb39648

"Show controller VDSL 0" output is hanged with VDSL2-LINE-MIBCSCva79876

ENH: Unable to Disable LLDP on L3 interface in 881C routerCSCvc10163































C897: Unresponsive to SNMP queriesCSCvb36107

Commit pond2/golden warrior module firmware to t_base_6CSCve61525

MTU issue - ping drop with larger MTU on peerCSCvc20347

"analysis-module monitoring" command missing for EHWIC UCS-E- variants.CSCvd78430

"show inventory" is not showing the SFPsCSCvb72697

C2911: trunk allowed vlan on the port connted to switch module can't up after powercycle

CSCvd07943

Connectivity issues on shutting down sub-interfaces with dot1qCSCvb45876

Fine tuning of Tx interrupt coalescing in c3900 when tx-ring 4CSCur71700

only ipbasek9 not shaping on 15.5(3)M3CSCva63462

Output queue wedge due to Media forkingCSCvc24284

Packet loss on directly connected neighbor when Q-in-Q is configuredCSCvd24508

rj45-auto-detect-polarity enable/disable behavior and shut/noshut timingCSCva97725

Wrong new lines placement in power consumption informationCSCuu67930

EHWIC-4ESG leaked MAC Address table entriesCSCvc93034

[Firebee-to-WAN IGMP Snoop] Ports fwd traffic though there are no rcversCSCva30241

Crash in "mac auth bypass" SNMP codeCSCve60507

Crash in ADSL DMT SNMP codeCSCve60376

Crash in ADSL SNMP codeCSCve60276

Small buffers leak with PPPCSCva46723

tftp-server command is Mandatory for SM-X-1T3/E3 on ISR-G2 PlatformsCSCuu73953

"no ip routing" + "ip default-gateway" config issue on C888-K9 deviceCSCvb08828

ALIGN-3-SPURIOUS Errors due to ATM OAMCSCva60405

ATM config lost due to nbarCSCva96491

Ping to GLBP VIP does not work after reloading the router.CSCvb51044

POE on SM-ES2-24-P with 2911 router dropped after IOS upgrade.CSCve30307

crash on l2tp_session_get_soczket_typeCSCve53674

CWS + NVI NAT not working for web trafficCSCvb71086










https://bst.cloudapps.cisco.com/bugsearch/bug/cscur71700





















4K UCI Phase2: Crash @ lisp_dyn_eid_instance_route_update when changing todefault vrf

CSCve38585

Cat3k: High CPU and Memory utilization seen after deleting eid-table on fabric edgenode

CSCvd21509

ipv6 lisp etr map-server key xxx hash-function sha2 is lost from cpe config upon reloadCSCve17435

lisp cli nvgen for default table instance idCSCvb81094

LISP DDT: crash on removal of 'ddt' configurationCSCvb85039

LISP DDT: NMR for site EID prefix is returned for non-registered EIDsCSCva99178

LISP to OSPF redistribution failingCSCve03563

LISP: after locator vrf cfg toggled on xTR, registrations via UDPCSCuz44815

LISP: Discovered dynamic-eid is deleted after one missed eid-notifyCSCvc96456

UCI-4k: Lisp Assert @ lisp_os_rib_watch_start with vrf delete and traffic loss withre-config

CSCvc09919

Unable to apply Service-Policy with NBAR Protocol Pack 28.0.0CSCvd84851

Cisco device may crash following MFIB errorsCSCuz28618

CPU HOG and Crash by MFIB_rateCSCva18067

NIGHTLY Build FAILED for 15.6T (t_base_6)CSCvb36740

ASR1k configured as PxTR crashes when booted with 16.5.1 image at LISP fwdbackground process

CSCvd72530

DNA/SA,Upon Quad SUP SSO,Mcast decap traffic black holing for ~50 secCSCva43443

UCI,On QuadS6T Second SSO,PIM joins are not encapsulating over VRF LISPCSCva59927

IWAN auto-tunnel - incomplete adjacencies on ISR G2CSCuz98690

Unexpected reboot with NAT and Multicast configuredCSCvd47567

Accounting Stop not sent for PMIPv6 tunnel in LMACSCvc90685

Ignore home address is broken in MAG/LMACSCvc54049

ISR4K routing using PMIPv6 enabled PBR over BGPCSCvc03552

Loadbalance feature broken and a crash seen with hybrid accessCSCva49780

MAG crash with traffic on and home interface config is removedCSCvd28966

MAG not advertising MNPs learned via BGPCSCuy67265





























Need to support SSMO Label format as per 3GPP TS 23.003/RFC 5149bisCSCvb60498

SLA probes failing with NAT in pmipv6 haccess featureCSCva95994

SSH / Telnet / Console freezes while bringing up PMIPv6 tunnel interfaceCSCvc03651

Profile 3 created after FW upgrade from Vzw to ATTCSCvc22678

SIM in slot 1 is not detected during boot-up on c819 routersCSCvc12900

ALIGN-3-TRACE during boot on ISR-G2CSCva32123

ASR 1K Running IOS-XE 3.16S w/ MPLS Crashes on 'clear ip route *'CSCva44687

MRCP V2 logging tag supportCSCvb88373

MRCPv2 response fails with NULL string in middle of packetCSCvd03170

PAT entry using the same port which is configured for static NATCSCva36329

VRF+PBR+NAT would not work with CEFCSCuf55932

681985688 - CPP ucode crashes at ESP20 / 16.03.02CSCve19361

Custom App TC marked with two DSCP valuesCSCvb91885

Running command "show policy-map interface" or "show tech nbar" can cause crashCSCvd01488

stile_dns_parser may cause sporadic crashesCSCvb51688

3945 crash on flapping tunnels with trafficCSCux96341

4431 crashes with IWAN configuration showing CENT-BR-0 mallocsCSCvc37983

branch MC memory corruption and couple of crashes with syslog TCACSCuz95541

CENT: branch MC crashed at cent_pdp_msg_send_from_pickexitCSCup19724

CLI to disable PFR branch to branch PFR optimizationsCSCve05033

collector cfg missing after border shutdown/no shutdownCSCvb79930

Crash on IWAN Hub when TC is uncontrolled and current channel is presentCSCvd41270

Fatal Alignment Error Crash with Smart Probe ProcessingCSCvc34452

incorrect statistics regarding bandwidth utilization at each BRCSCva19043

iWAN Border Router not connecting with Hub Transit MCCSCvd39499

Memory Leak due to cent_rt_eigrp_nh_convertCSCvd36813

Memory leak in Chunk Manager (List elements) in iWAN set-upCSCvc38951

PfR exports not sent to new Collector IP, when collector is modified on the flyCSCvb66590













https://bst.cloudapps.cisco.com/bugsearch/bug/cscuf55932








https://bst.cloudapps.cisco.com/bugsearch/bug/cscup19724











PfR Monitoring do not display VRF101 data and reports FVRF incorrectlyCSCvd29705

PFR: unexpected Syslog Reason=Uncontrolled to Controlled TransitionCSCva94962

PfRv3 Auto-Tunnel Bandwidth reported as 10MbpsCSCvc08972

PfRv3 Channels Not Deleted Once TC is RemovedCSCvb18256

PfRv3 MNH not moving traffic from OOP LinkCSCva91676

PfRv3 Password is overwritten by the global password, "password encryption aes"CSCvb54290

pfrv3: config 0SLA capability to 0 on branch, chans still not disabledCSCuz65182

PfRv3: Crash Observed While Checking/Modifying Channel PrefixesCSCve14782

PfRv3: Crash While Updating/Deleting Parent-Route ReferenceCSCvd78519

PfRv3: Internet TC Not Created Due to Site-ID Timing OutCSCvb55519

PfRv3: Multiple TCAs Logged Simultaneously May Lead to CrashCSCve43611

PfRv3: No Traffic-Classes Learned on Branch after Enabling Zero-SLACSCuq92458

PfRv3: Site-Prefix Publishing May Fail In Certain ScenariosCSCvd78769

PI28: snmp index: -1 and dst-site-id is 0.0.0.0 for egress TC exportCSCvb03553

show ip route overrides pfr does not work correctly with 16.3.3 CCOCSCvd76671

Site-prefix learning: Prefix withdrawal not working for hub-> branch on 16.6CSCve80719

Status up / down needs to be clarified in route-import outputCSCvd29302

The clock-rate matrix should be zeorized to dynamic payload typesCSCuv87206

XE316: route change export interface snmp output is wrongCSCva98888

ASR 1k NHS Fallback fails for NHRP on secondary pathCSCvc99925

DMVPN: Implicit NHRP Entry Persists if Crypto Fails to BuildCSCuz01454

DMVPN: NHRP route-watch does not delete NHO route after route changeCSCuy32325

FlexVPN:Spoke-spoke tunnel built over static tunnel instead of v-accessCSCuz68398

High CPU due to NHRP when NHRP cache entry for remote spoke's tunnel addressis deleted

CSCvb92697

ISR4331 crash due to NHRP running 03.16.03.SCSCva70115

NHRP debugs should state reg accept/reject with reasonCSCuj63243

NHRP registration request non-compulsory experimental extension gets droppedCSCve45486














https://bst.cloudapps.cisco.com/bugsearch/bug/cscuq92458














https://bst.cloudapps.cisco.com/bugsearch/bug/cscuj63243



Overriding the static nhs mapping with multicast doesn't take effectCSCva46399

QoS Policy flap with every registration when NAT is involvedCSCva40110

Routers running IOS-XE may crash with Process = NHRPCSCvd08132

VA stuck in protocol down state after failing to establish IPSec sessionCSCva97469

"no ntp allow mode control" does not seem to be workingCSCvb64727

After disabling NTP device drops all mode 6 NTP packets due to 'MODE_CONTROLratecontrol'

CSCve45461

CLI Knob for handling Leap second Add/delee ignore/ handleCSCuv87976

CVE-2016-1550: NTP security against buffer comparison timing attacksCSCva38391

Evaluation of all for NTP June 2016CSCuz92785

Evaluation of all for NTP November 2016CSCvc23569

Evaluation of NTP Trap VulnerabilitiesCSCvb58392

Leap second is being set in spite of leap ignore being configuredCSCvb46984

NTP leap second addition/deletion for consecutive leap months not working properlyCSCvc65670

NTP leap second failure to insert after leap second occursCSCvb19326

SNMP crashes getting ntpAssociationEntry with low/fragmented memory conditionCSCvb48912

Crash in BGP due to regular expressionsCSCvc07577

CSCus79699 broke top allocators in crashinfoCSCuz42995

Protect LC crash@ A critical process ubrclc_k9lc_ms has failed (rc 139)CSCuw31413

Modifying "logging queue-limit" may result in unexpected resetCSCvc90777

ASBR summary Routes are filtered in RIBCSCuz34909

ASR1006 crash in ospfv2_print_db_simple on cmd "sh ip ospf retransmission-list"CSCvc12485

ASR920:OSPF SR PADJ: Protected adj sid not showing when repair path is notavailable

CSCva98100

IGP-LDP sync interoperability for OSPF multi area adjCSCuz94245

MFI_LABEL_BROKER-3-INVALID_PARAM Traceback message on change ofunnumbered to numbered IP address

CSCvc75440

Old ConstrainedNode Sid not getting deleted fromMPLS forwarding table on changingSID

CSCvc19234





























On unshutting one of the ECMP link, packets starts puting to ROUTING THROTTLEQ due to INCOMP ADJ.

CSCvd34128

OSPF allocates extra size when sending HELLO's with cryptographic authenticationenabled.

CSCvd27968

OSPF distance command does not work for newly added entries in ACLCSCva86165

OSPF failed to assign labels for prefixes after back to back SSOCSCvb32974

OSPF FRR: repair path programming in FRR is wrong when we unconfigure L2medium p2p from the i/f.

CSCve05936

OSPF IPFRR: cost of Ext2 external route repair path is wrong when node protectionis enabled

CSCve14426

OSPF IPFRR: default policy not applied when all configured tiebreak policies aredeleted

CSCvd28737

OSPF NodeSRLG: repair path not correctly done with node protection.CSCva75286

OSPF not redistributed after reconfiguring ospf processCSCvb41361

OSPF P-adj: segmentation fault in OSPF, when we unconfigure the IP address andospf parameters.

CSCvc93519

OSPF p-adj: show tech ospf does not show the "show protected-adj" command.CSCvc50770

OSPF P-ADJ: When protection disabled and enabled, p-adj sid comes up with repairpath.

CSCvc84110

OSPF P-ADJ: When protection is disabled on an interface, p-adj sid is not removed.CSCvc67476

OSPF P-ADJ: When SR is disabled and re-enabled on NBR, p-adj sids are createdwithout repair path.

CSCvd28411

OSPF PADJ: p-adj sid is not getting created when OSPF route becomes best route inRIBv4.

CSCve18476

OSPF PADJ: N-flag is not set for Node-SID, protected adj sid not createdCSCvc56095

OSPF PADJ: p-adj sid not cleared in MADJ interface even after no seg mpls is given.CSCvc19607

OSPF PADJ: p-adj sid not created when multicast-intact is configured OR repair pathnot present.

CSCvc23480

OSPF retransmit behaviour issuesCSCve00964

OSPF RLFA: rlfa/tilfa repair paths are not accurate in topologies with unequal costparallel links.

CSCvc12276

OSPF Rogue LSA with maximum sequence number vulnerabilityCSCva74756

OSPF route issue from interface vlan 1CSCuz88848


























OSPF SR ADJ: When i/f changed from unnumbered to numbered,MFI_LABEL_BROKER-3-INVALID_PARAM error

CSCvd08433

OSPF SR PADJ: multiple ELL lsas are generated when repair path changesCSCvb32113

OSPF SR PADJ: not all protected adj sids are deleted on ipfrr deconfigCSCvb54122

OSPF SR PADJ: p-adj sid not created when router id is changed in the nbr.CSCvb83743

OSPF SR PADJ: prot adj deleted immediately when intf is shutCSCvb37229

OSPF SR PADJ: prot adj destroyed even when nbr is reachableCSCvb63244

OSPF SR PADJ: prot adj sid not created when nbr node sid not avbl.CSCvb71131

OSPF SR PADJ: prot adj sid not created with parallel linksCSCvb28776

OSPF SR PADJ: prot adj sid not created with SRMS configured SID entries.CSCvb92669

OSPF SR PADJ: prot adj sids not created when no nbr has repair pathCSCvb71169

OSPF SR PADJ: protected adj events are lost at timesCSCvb41865

OSPF SR PADJ: protected adj repair path not updated after nbr going downCSCvb41873

OSPF SR PADJ: protected adj SID change is not conveyed to TE AppCSCvb10439

OSPF SR PADJ: protected adj sid is deleted too soon from datapathCSCvb21060

OSPF SR PADJ: protected adj sid is not deleted when ipfrr i/f shutCSCvb38644

OSPF SR PADJ: tilfa repair path should not use protected adj sidCSCvb26925

OSPF SR PADJ: When FRR is not configured, the p-adj sid is still created.CSCvc12155

OSPF SR PADJ: when p-adj sid removed, it is not withdrawn from SRTE.CSCvb83663

OSPF SR SID Conflict: when OSPF is shut, conflict resolution not handledCSCvb00978

OSPF SR TE: SR TE tunnel does not come up after SO and enabling SR in areaCSCvb52127

OSPF SR: opaque LSA (with prefix sid) not to be fwded on stub wit no sumCSCva79917

OSPF SR: opaque LSAs for areas not cleared from database in some cases.CSCva92641

OSPF SR:When intra prefix is changed to inter prefix, the prefix resolution happeningwrongly.

CSCvd22538

OSPF SR: When the neighbor is not SR enabled, OSPF should not install SR labelpath for nbr prefix.

CSCvd04000

OSPF SRTE : TLV is shown with 0 length and unknown type.CSCuz92317

OSPF SRTE: CSTR path is not installed in some cases properly.CSCvc12420






























OSPF SRTE: memory corruption seen with SRTE and OSPF ...CSCvb70690

OSPF SRTE: Node SIDs are incorrectly treated as conflictingCSCva98696

OSPF SRTE: Once nsr is enabled, OSPF does not provide TE parameters to standbySRTE process.

CSCvc93491

OSPF SRTE: prefix resolution whenmore than 4 ECMP paths is not provided properlyto SRTE.

CSCvc31353

OSPF SRTE: SID is not installed when the SID route is learnt via SRTE.CSCuz71779

OSPF SRTE: when autoroute announce configured, tunnel not coming upCSCva35380

OSPF SRTE: with multi area adjacency, the tunnels not coming up to the multi areainstance.

CSCvc63458

OSPF SRTE; When SRTE tunnel changed to RSVP TE tunnel with forwarding adja,links not advt by OSPF.

CSCvd34432

OSPF TI LFA: repair path not calculated for AS ext routes.CSCvb19159

OSPF TILFA SCALE: On reopt or clearing OSPF process, no. of protected prefixesgoes down drastically

CSCvd48206

OSPF TILFA SCALE: with 2K Inter-area Prefix Scale, some non-ECMP routes arenot getting protected

CSCvd73491

OSPF TILFA: ABR has no repair path to AS-extern pfx from ASBR in area 1.CSCva41004

OSPF TILFA: Crash in ospf_tilfa_p_space_check() on interface-id snmp-if-indexconfig

CSCvb66245

OSPF TILFA: inter-route withdrawn, no repair path for Ext2 computedCSCvc85129

OSPF TILFA: Load share flag wrongly set for DLFA paths in some casesCSCuz10539

OSPF TILFA:Micro-loop avoidance is not enabled by default when TI-LFA is enabledCSCvc81881

OSPF TILFA: no repair path for inter-area prefix after SR disabled/enablCSCuy73749

OSPF TILFA: parallel p2p adj-sid links - not all repair paths are usedCSCuz10722

OSPF TILFA: repair path not installed for summarized inter-area routes.CSCuz88344

OSPF TILFA: show command incorrectly reports Protection "Not Required"CSCuz12289

OSPF TILFA:Wrong Ext1 repair path via src tunnel, which is not loop free alternativeCSCvb76630

OSPF: IPFRR repair path computation stopped after receiving type 10 opaque EPLlsa.

CSCvc71872

OSPF: mapping server entries used after route replaced in RIB.CSCvc59255



























OSPF: Not able to remove ospfv3 config under Virtual-TemplateCSCvd40276

OSPF: When anycast present in two areas, when one area is removed, rout not gettinginstalled in RIB

CSCvd38714

OSPFv3 IPSEC socket session is not coming up after rebootCSCvb00272

OSPFv3: IOSXE-WATCHDOG forced router crash @ospf_dbd_adj_state_checkCSCuy82806

rLFA tunnel to wrong PQ node after int removed from protection candidateCSCuy51091

Router Crash in ospf on removal of vrf config twiceCSCuz99767

SRTE: Single hope tunnel doesn't install any repair path.CSCvc54359

SRTE: when i/f address is removed, traceback is seen and adj-sids not destroyed.CSCvc23238

TILFA : inter-route withdrawn, suboptimal repair path for ext computedCSCux97683

TILFA : repair path not created for NSSA learnt external routes.CSCvb62808

TILFA: "node prot reqd" not working for intra routes hosted on ASBRCSCva04919

TILFA: repair path for AS ext not calculated correctly when multipl ABRCSCuy29257

TILFA: repair path for AS ext not calculated when learnt from 2 ASBRs.CSCva03011

Tunnel & repair path continuously flapping on disabling SR on next node fromhead-end.

CSCvc54211

Crash seen in c5930 and c5940 during manet testCSCvb72898

Router loses RSA keys upon boot with private-config encryption and config archiveenabled

CSCvd90410

Error message "LID: Handle 0x0 is invalid" filling console logsCSCve14080

PFR Sync Issues between MC and Border router ,active probes are missing on borderrouter randomly

CSCvb66420

PfRv2 stream keep remaining in DEFAULT stateCSCuy22067

PFRv3 border will learn master prefix When the package is fragments.CSCvb17379

3.18.1.SP modem/s stuck in reject(pk) with PKI-3-CERTIFICATE_INVALID logmessage

CSCvc78398

AN: PKI crash during boostrap and certificate renewalCSCuz49651

Auth and CRL download fails with "There is another request in progress"CSCvb84388

Client auth and enroll to subca failsCSCvb96706

crash after multiple renewCSCvc33707





























Crash during CRL fetch failureCSCvd67254

Digital certificates does not sync to standbyCSCuz22162

During PKI enrollment, Cisco router rejects CA/RA reply containing HTTP 500"Internal Server Error"

CSCvd58884

EST client pki authentication request goes out to default URL alwaysCSCvd38619

EST client pki simpleenroll request goes out to default URL alwaysCSCve29882

IOS CA Server unable to read CRL file accessed over ftp/tftp after CRL file reachesa certain size

CSCvc71330

IOS PKI: Traceback in PKI component during TCL script validationCSCvc23928

PATH validation for Trustpoint configured with Enrollment via SCEPCSCvb21484

PKI Certificate Importing Fails with Trailing Whitespace in PEM BodyCSCvc98201

PKI Rollover: rollover cert is being added as active id certCSCuv44053

PKI Server: "Rollover RACertificate" Becomes "Rollover ID Certificate" After Reloadof Router

CSCvd69749

PKI unable to enable PKI debugs immediately after system bootCSCvd67772

PKI: Cannot import RSA SubCA signed by ECDSACSCvb73018

retry does not work in one scenario after renewal failCSCuw42556

roll over to new certificate triggers "Crypto CA" to crashCSCva17234

Router crash due to PKI processCSCuz62115

Sessions come up using rsa-sig certificates when ecdsa auth is usedCSCux29902

Crash due to memory corruption when using PNP featureCSCve74862

Customer POC- Autoinstall obtained IP overrides USB bootstrap configCSCva72564

Non-Vlan1 did not get initiated with pnp startup-vlan conf after reloadCSCva66819

unexpected pnp config-upgrade crash due to stale csbCSCva19023

16.3 throttle: serial interface goes down after enabling pppCSCuz77746

Crash seen while unconfiguring CPU_MLPPP configsCSCuw08685

MTU of the PPPoEDialer interface resets to 1492 while doing any change in theMTUconfig

CSCvc55197

ppp ms-chap refuse don't workCSCvc88922





























RFC 5515: Interface and session values are not synced to the standbyCSCux55057

Router crashes at ic_dp_classify when Serial link flapsCSCuo76385

SEND CONFACK to IPCP option having no ipCSCuz41527

show memory summary includes garbled charactersCSCuy70502

show ip nbar protocol-discovery issueCSCuz60811

'sh police int' hidden command causes RP to crashCSCva65990

FIB has extra prefix when BGP and OSPF receive the same routeCSCve56006

filtered secondary route per vrf for BGP or EIGRP using MTTCSCvc13375

SR:RSP2:Object download failure(EOS object)error seen randomlyCSCva31708

tableid_ha: Memleak @ eobc_pool_getbufferCSCuz76821

Prefixes missing under channels for spokeCSCvb16323

Cisco SIP Gateway adds port 5060 to contact header in responseCSCva83993

SIP SRST phone registration issues.CSCuz10760

Counters not getting incremented for HTTP OID's likerttMonHTTPStatsDNSQueryError

CSCvc88132

Crash while deleting an ip sla scheduler group attached to a live probeCSCve10619

C-Agent retries sending registration when it should notCSCuv79967

Coverity 114197: FORWARD_NULL in buildTrustChainCSCuy71270

HTTP SSL crash in ISRvCSCvb85224

PLR Res mismatch when Active is not PLR is enabled but standby isCSCux59647

PLR: Smart Agent attempts to validate auth code when PLR is not enabledCSCux38771

Reservation return then reboot == authorizedCSCux12154

Smart license turns to EVAL EXPIRED after reload from SUP1CSCux51300

Smart licensing traps are missing in 16.5.1CSCvd39666

Timing condition leads to no PKI certs after reload of CSR1000vCSCuy60589

Last Renewal attempt showing "None" status after successful renewalCSCuv24765

Caching skipped for p2p interfacesCSCvc40539

CTS/SGT across GRE p2p tunnel broken when doing inline taggingCSCvb44207




https://bst.cloudapps.cisco.com/bugsearch/bug/cscuo76385



























Fatal Alignment Error Crash Due to Corrupted PC with SMEFCSCve05026

Router actin as HPR/SNA node crash every 2 hoursCSCvb60417

Dial-peer stats poll cause SNMP high CPU if 500+ dial-peers configuredCSCvb61031

Middle Buffer I/O Leak On Dialer/Virtual-Access Interface from SNMP PollsCSCvc24067

Router crash when polling NOTIFICATION-LOG-MIBCSCva77149

Cisco IOS and Cisco IOS XE Software TCP Denial of Service VulnerabilityCSCuu13476

Cisco IOS/IOS-XE SSH local username enumerationTime-Based AttackCSCvc50652

Router may crash during SCP copy over WSMACSCvb84451

SSH logs showing empty username on successful authenticationCSCvd12371

SSH session hangs if its not closed properlyCSCva46459

CSR Mobile client's Radius auth failure triggers crashCSCum64244

IOS memory leak when using webvpnCSCvb96925

IOS SSL VPN stuck reverse route blackholing IKEv2 connectionsCSCvb03342

Memory leak in SSLVPN_PROCESS due to VTEMPLATE Background MgrCSCve80821

Radius Accounting information failure in attribute: Acct-Input-Octets andAcct-Input-Packets

CSCvc77784

tcp_getbuffer memory leak - refcount not reduced when packet droppedCSCvc60745

Crash in TN3270E-RT-MIB codeCSCve66658

Down change delay expired of track, without counting delay down timeCSCva34598

IOSd crash on LISP enable routerCSCva08142

TPM reserves UDP/4500 for no apparent reasonCSCue25168

Router crashes when trying to assign an bridge-goupCSCuz53590

Router crashes when running the csim start commandCSCvb27784

CUBE e164-pattern-map doesn't parse the last line of the config fileCSCva64393

show dial-peer voice summary not showing server groupsCSCvc44167

voice-class busyout command removed after reloadCSCvb82446

ISR 4321 unexpected reload on h450ProcRcvdApdusCSCva34472

ISR4xxx router crashed due to voice IVR script - AFW_application_processCSCvc56866













https://bst.cloudapps.cisco.com/bugsearch/bug/cscum64244









https://bst.cloudapps.cisco.com/bugsearch/bug/cscue25168









Preventive fix for crash in AFW DataListCSCvc62742

Add plc configuration CLI for tdm voice and dspfarmCSCvd17146

Hung Transcoder sessions in complex call flowsCSCvd22910

IOS-XE CFB fails with error "Send negative ack to CCM"CSCva72410

ISR 4451-X crashed with "Segmentation fault(11), Process = DSMP"CSCvd71879

multiple ISR4K VGW's crashed with Segmentation fault(11), Process = DSMPCSCve21448

RTCP enabled after t38 switchover, leading to t38 fax failureCSCva87849

Transcoders in ISR4451 can't open the media portCSCvc49737

SWMTP route T.38 UDPTL Seq=65,72-79=RTP_Payload to (RTP UDP+1)=RTCPport

CSCva22889

voip_rtp_allocate_port:Possible port leak? , when call goes on holdCSCva54693

add new cas-custom CLI clear-bwd-in-seize for E1-R2CSCvb58179

Add warning message for VG310P/VG320P when dowloading older versions of IOSpre-15.6(3)M

CSCvc91336

Code change for CLI "bootup e-lead on/off" for NIM-4E/M portCSCvc91091

removed DC from NIM-FXO card and SM-X-FXS/FXOCSCve05179

ASSERTION FAILED : ..vtsp.c: vtsp_cdb_assert: then crashCSCut98625

Caller continue to hear ringback tone even after agent answers call.CSCva34382

Crash on sstrncpy with null pointerCSCve75007

Router crashing due to a watchdog in the ISDN processCSCva22751

'Referred-By' header missing in Invite while 'session server-group' is used underdial-peer

CSCvd38167

2951 crash due to Null Pointer DereferenceCSCvd16863

Call disconnect on SIP GW for FPI Hung connection for signaling forkingCSCva42100

CCSIP_SPI_CONTROL memory usage leads to crash - SIP subscribe messagesCSCvb97638

Cisco Router 2921 sending cisco-rtp payload 121 for RFC2833 (rtp-nte) instead of101.

CSCvc99971

Cisco Router may crash on SIP MA Process Due to sstrncpy()CSCva00551

Crash while localhost CLI disabled with Options keepaliveCSCve20335





























CUBE-161: S3: 639020025: Multiple SIP/SDP Spurious Crashes//2951//15.5(1)T3CSCvc80620

DATACORRUPTION-1-DATAINCONSISTENCY error when copying from PAIheader

CSCuz72665

Extend the clear FPI command to SIP-TDM casesCSCva71465

Invaild Session-ID header in ACK for AuthenticationCSCvd79313

ISR 4K Crashes When Running "Debug Voice Translation"CSCvb24266

ISR4351 running denali 16.3.3 crashes in AFW_application_processCSCve56437

One-way audio on held-resumed calls after 20 minsCSCvc47166

Path header not included in 2nd REGISTER with authorizationCSCvd98991

Processor pool leak due to CCSIP_SPI_CONTROLCSCva22819

QSIG call redirection fails when using session server-group in dial-peerCSCvc81130

Router crash while running SIP debugsCSCvb51588

Sip profile does not copy the second varible in INVITE messageCSCva41070

SIP Timer Expires gets into 0 unexpectedlyCSCve64076

Cayuga: GUID sent as 0x00000000 in the outgoing WSAPI messages from CUBECSCvd44694

MGCP ISR4K does not advertises V150 Capabilities for T1 CAS trunks.CSCvb71261

GW may crash at mc_waitq_unlinkCSCvd15073

HTTP 304 response causes mc error and bad magicCSCvc86595

MRCP - DTMF issueCSCvd20533

SIP session between VXML GW and the Nuance server remains active after callback(CCB) is scheduled

CSCvc19209

TLSv1.2 support for VXML gateway browser APICSCvc90865

VXML gateway crash playing mixture of g711 & g729 promptsCSCue04085

VXML gateway randomly tear down TCP/HTTP link between CVPCSCuy63974

VXML GW IVR memory - active queue hold memory when clean http cacheCSCvc70614

VXML GW IVR memory get nagative number if memory usage exceed configuredvalue

CSCvc64275

2 extra Interim Accounting messages sent after SRL service activationCSCux29793

PPTP Start-Control-Connection-Reply packet leaks router memory contentsCSCvb16274























https://bst.cloudapps.cisco.com/bugsearch/bug/cscue04085







WebUI: Tacacs not sending username with command authz/acctCSCva08727

Crash dump is not working on 3G/4G modems(non-M74xx) on ISRs.CSCva31209

Incoming SMS not showing syslog messages IOS 15.6(2)TCSCvb54653

Add recovery mechanism in Linux_app to auto recoverCSCvb61277

C897VAGW-LTE-GAEK9 crash with 15.6(3)M2CSCve69605

Eagle 5, 6: Using Cell 1 0 FW upgrades Cell 0/0 modemCSCva90738

Error - Unknown physical layer while defaulting the cellular interfaceCSCvc19327

Implement chat abort in case of cellular call establishment failure.CSCvc42966

IOS crash after upgrading EHWIC-4G-LTE-A ( MC7700 )CSCva96611

IR800/CGR1k 4G LTE: MC73XX modem FW cannot be upgraded on 15.6(3)M1image

CSCvc53524

Router crash with %SYS-6-STACKLOW in ehwic cellular processCSCvd67675

UA: BOLT: 819gw-7430: Traceback and router crash with mpdn cliCSCve28605

Open Bugs—Cisco IOS Release 15.7(3)M

Table 16: Open Bugs—Cisco IOS Release 15.7(3)M


Crah seen @ trigger_auth_commandCSCtq80074

RFC: BGP sending error sub-code: 8 instead of '4'CSCuz20869

router crash when perform ipv6 vrf vr-clients commandCSCve50768

memory leak in cce_dp_sb_pak_subblock_process_createCSCve58987

router crash in qos acl checkCSCva78345

CGNA: Lack of input sanitization during memory allocationCSCvb49139

CGNA: Not able to apply config when there is only Cellular interfaceCSCvb49055

ISR SIP CME crashes when "reset" command is used or after a reloadCSCve32055

Date SIP header in CME is emptyCSCve91506

Device Based BLF monitoring stops working after subscription expires in CMECSCvf02115

Router crash @ SkinnyAddMediaMohClientCSCve94032

Transfer to voicemail not working because ephone-dn virtual/internal dial-peer is downCSCve76160















https://bst.cloudapps.cisco.com/bugsearch/bug/CSCtq80074













ISM crashes when brought up as HSRP active router.CSCve91741

ISR Router Crashes When Handling IPSEC Fragments, Bus Error at Address 0x20CSCvf04110

I/O Leak in middle buffer from SNMP PollsCSCvf03912

Router getting hang after reload when using static NATCSCve86017

Crash observed in DHCP SIPCSCvd80837

Packets are intermittently dropped with dialer aaaCSCvc75104

'clear plat cond all' not clearing DSA debug sub modes previously setCSCuv64748

Memory leak under HTTP EPM Redirect DaemonCSCuz29721

Unable to ping hosts across stack members after ISE authenticationCSCve69754

unplug cable or shut interface trigger EIGRP loop to crash router over LISP withtunnels.

CSCvc80033


Router crash after tunnel interface goes up and BGP adjacency is set upCSCuy33991

SCEP enrollment failing with HTTP/1.1 500 Internal ErrorCSCvd64670

Memory leak under Chunk Manager / Firewall StateCSCve39759

static route is not getting redistributed into RIP databaseCSCvc61899

CUBE does not do session refresh while in mid call signalling passthru mode(3945/15.6(2)T)

CSCve26970

CUBEnoDTMF after transfer to UCCXwhenmidcall-signaling passthrumedia-changeCSCve21725

CUBE resets SSRC to 0 leading to DTMF failure on 3rd party IVRCSCul21799

CUBE sends SIP Invite with incorrect Req-URI when using SIP Server groupCSCve76023

In-dialog options ping received post ACK (call completion) cause cube to changecodec and no audio

CSCve75919

"sh crypto gdoi gm data counter" randomnly increases after REKEYCSCuz77054

IKEv2 CREATE_CHILD_SAREKEY_SAmay fail with specific transfrom order andINVALID_KE_PAYLOAD

CSCvc84053

IKE_INIT is sent before PPPoE dialer obtains its IP addressCSCve78038

IPsec: Missing Crypto Ruleset Entries Causing Tunnel FailureCSCvb75350

Map doesn't get updated with socket change on local address changeCSCuv90519




















https://bst.cloudapps.cisco.com/bugsearch/bug/cscul21799









FlexVPN not working when upgrading IR800 from 15.6(3)M1b to 15.6(3)M2CSCve43364

IKEv2 IETF Frag: IPV6 Ikev2 incorrect Frag MTU used when set to defaultCSCvd74953

IKEv2 IETF Frag: Tunnel negotiation fails in IKE AUTH with lower value of MTUCSCvc97368

Fixed versions for CSCuz15131 crash when traffic with maximum size is on wireCSCvd97524

IPv6 ESP traffic incorrectly dropped after decryption by IPv6 interface access-listCSCve57506

Locally generated traffic may be dropped in a GETVPN over DMVPN setupCSCve62464

After a hard reset of IR829, containers are not reachable from GOSCSCve23558

IR809G serial s0 RS485 violates Modbus specificationCSCvc88079

ISDN Datetime message CLICSCva22757

819 advertises MACs learned from AP802 back to AP802CSCva64578

ISR 8xx - High CPU Due to "Async write proc" During Hung Filesystem OperationCSCvc39563

C2900 with ISM-VPN-29 - 15.5M - wrong interface "input rate" with GET/cryptotraffic

CSCve37735

Memory alignment error by m8500 interruptCSCve68801

Trunk port as receiver port receives more traffic than sent in IPv6 MLDCSCuv97051

ASR1K/RP2/SW 15.4(3)S4 crashCSCuz39721

Memory leak due to LDAP process.CSCva11004

Chunk Corruption Crash with MACE ConfiguratedCSCve93263

igmp ssm-map in VRF does not use the VRF name-serverCSCvb84068

CPUHOGS in chunk corruption crashinfos distracts troubleshootingCSCuv18439

A host translated to an IP via Dynamic 1-1 NAT, is not being be mapped to anotherIP

CSCve83704

Route-map for static nat statement gets removed by itselfCSCvd87882

Small chance of IOS crash on "show run" with static NAT configuredCSCta93242

NBAR: export sys call is not protected from export of length 0CSCuw29957

Continuation of Crash from CSCux96341/CSCvc34452CSCvd78176

PfRv3: Crash in Route-Control ProcessCSCve61713

ASR1002-X Router crashed on 'Parent still holding tunnel subblocks after delete'CSCvf02356

show buffer peak usage timestamp stuck at 7w0dCSCve26699
























https://bst.cloudapps.cisco.com/bugsearch/bug/cscta93242







3750x - dACL in multi-auth not updated for dot1x clientCSCuz75490

Switch fails to apply DACL after master reloadCSCux48069

IOS PKI: Syslogs should be generated when OCSP server is unreachableCSCuy59114

SSLVPN: Gateway accepts Client Public Cert with CA:TRUE (security hardening)CSCvb39716

Cannot reapply service policy under tunnel interface. Tunnel interface sourced usingsub-interface.

CSCve46594


Machine Check Exception due to bus errors should generate crashinfoCSCty22416

Auto ip sla probes tags doesn't workCSCva93104

SNMP responds from network and broadcast addressesCSCvd80297

Crash in Voice Dialpeer Number Expansion MIB codeCSCve66540

Crash in Voice DNIS SNMP codeCSCve60402

Media loop detection failureCSCva35150

show voice saf dnDb all output is not correctCSCvc20059

Audio stream is lost from Gateway once it receives mid-call Re-inivte CUCMCSCvc19168

media activity drops calls on hold if RTP/all receive criteria is configuredCSCve43933

Memory exhaustion in CCSIP_SPI_CONTRO processCSCvb98227

SCB Memory leak reported in the CCSIP_SPI_CONTROL processCSCve71631

Standby CUBE crash when Active CUBE is reloadedCSCva70449

TDM gateway rejects Sip info message, then sends an empty isdn facility messageCSCvd70498

Cube doesn't send ack or forward 200 okCSCve89479

WCCP bypassed packets dropped by ACL on WAN interfaceCSCve71674

UA_C819G: Mpdn Reverse Telnet Fails When Interface Cellular0 is ActiveCSCvd36458

TCP stuck in CLOSEWAIT when using X25 PVC RBPCSCve52506









https://bst.cloudapps.cisco.com/bugsearch/bug/cscty22416

















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Documents

Cross Platform Release Notes for Cisco IOS Release 15.7(3)M · CrossPlatformReleaseNotesforCiscoIOS Release15.7(3)M FirstPublished:2017-07-28 LastModified:2018-08-03 TextPartNumber:OL-30859-08