Review of February 2013 Bulletin Release Information - 12 New Security Bulletins - One Updated Security Advisory - Microsoft Windows Malicious Software

Microsoft February 2013 Security BulletinsJonathan NessSecurity Development Manager

Dustin ChildsGroup ManagerResponse Communications

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What We Will Cover

• Review of February 2013 Bulletin Release Information

- 12 New Security Bulletins- One Updated Security Advisory- Microsoft Windows Malicious Software Removal Tool

• Resources

• Questions and Answers: Please Submit Now- Submit Questions via Twitter #MSFTSecWebcast

Severity & Exploitability Index

Exploitability

Index

1

RISK

2

3

DP 1 1 2 2 2 3 2 2 2 3 2 1

Severity

Critical

IMPACT

Important

Moderate

Low

MS13-009

MS13-010

MS13- 011

MS13-012

MS13-013

MS13-014

MS13-015

MS13-016

MS13-017

MS13-018

MS13-019

MS13-020

Inte

rnet

Explo

rer

Vect

or

Mark

up

Language

Dir

ect

Show

Exc

hange

OLE

Auto

mati

on

NFS

Serv

er

Share

Poin

t

.NET

Fram

ew

ork

Kern

el-

Mode

Dri

vers

Kern

el

TCP/IP

CSR

SS

Bulletin Deployment Priority

Bulletin KB #Disclosur

e

AGGSeverit

y

Exploit

Index

MaxImpac

t

Priority

Notes

MS13-010VML

2797052

Private Critical 1 RCE 1 This issue affects all versions of Internet Explorer.

MS13-009IE

2792100

Private Critical 1 RCE 1 This issue affects all versions of Internet Explorer.

MS13-020OLE

Automation

2802968

Private Critical 1 RCE 1 This issue affects Windows XP SP3.

MS13-011DirectShow

2780091

Public Critical 1 RCE 2 This issue does not affect Windows 8 or Windows RT.

MS13-012Exchange

2809279

Public Critical 2 RCE 2 This issue addresses Oracle’s Outside In library.

MS13-015.NET

2800277

PrivateImportan

t1 EoP 2

This issue affects all versions of Windows except Windows RT.

MS13-016KMD

2778344

PrivateImportan

t2 EoP 2 30 CVEs affecting all versions of Windows.

MS13-017Kernel

2799494

PrivateImportan

t1 EoP 2 This issue affects all versions of Windows.

MS13-013SharePoint

2784242

PublicImportan

t1 RCE 2 This issue addresses Oracle’s Outside In library.

MS13-019CSRSS

2790113

PublicImportan

t2 EoP 2

This issue affects Windows 7 and Windows Server 2008 R2.

MS13-018TCP/IP

2790655

PrivateImportan

t3 DoS 3 This issue affects all versions of Windows.

MS13-014NFS Server

2790978

PrivateImportan

t3 DoS 3

This issue affects Windows Server 2008 R2, Windows Server 2012.

CVE SeverityExploitability | Versions

Comment NoteLatest Older

CVE-2013-0015 Important NA 3 Information Disclosure Cooperatively Disclosed

CVE-2013-0018CVE-2013-0022CVE-2013-0028

Critical NA 2 Remote Code Execution Cooperatively Disclosed

CVE-2013-0020CVE-2013-0024CVE-2013-0025CVE-2013-0026CVE-2013-0029


CVE-2013-0019CVE-2013-0021CVE-2013-0023CVE-2013-0027

Critical 1 1 Remote Code Execution Cooperatively Disclosed

Affected ProductsIE6 – IE10 on all supported versions of Windows Client

IE6 – IE10 on all supported versions of Windows Server

Affected Components Internet Explorer

Deployment Priority 1

Main Target Workstations

Possible Attack Vectors

• An attacker could host a specially crafted website that is designed to exploit this vulnerability through Internet Explorer and then convince a user to view the website. (All CVEs)

• The attacker could take advantage of compromised websites and websites that accept or host user-provided content or advertisements. (All CVEs)

Impact of Attack• An attacker who successfully exploited this vulnerability could view content from another domain or

Internet Explorer zone. (CVE-2013-0015)• An attacker could gain the same user rights as the current user. (All CVEs except for CVE-2013-0015)

Mitigating Factors

• An attacker cannot force users to view the attacker-controlled content. (All CVEs)• By default, all supported versions of Microsoft Outlook, Microsoft Outlook Express, and Windows Mail

open HTML email messages in the Restricted sites zone. (All CVEs)• By default, Internet Explorer on Windows Server 2003, Windows Server 2008, Windows Server 2008 R2

and Windows Server 2012 runs in a restricted mode that is known as Enhanced Security Configuration. (All CVEs)

Additional Information

• Installations using Server Core are not affected.• Severity levels do not apply to IE10 for CVE-2013-0022, this fix is a defense-in-depth.• This bulletin replaces the December IE Bulletin (MS12-077) and the January Out of Band Bulletin (MS13-

008).

MS13-009: Cumulative Security Update for Internet Explorer (2792100)

CVE Severity

Exploitability | Versions Comment Note

Latest Older

CVE-2013-0030

Critical 1 1 Remote Code Execution Cooperatively Disclosed

Affected Products IE6 – IE10 on all supported versions of Windows Client and Windows Server

Affected Components Vector Markup Language




• An attacker could host a specially crafted website that is designed to exploit this vulnerability through Internet Explorer and then convince a user to view the website.

• An attacker could embed an ActiveX control marked "safe for initialization" in an application or Microsoft Office document that hosts the IE rendering engine.

• The attacker could take advantage of compromised websites and websites that accept or host user-provided content or advertisements.

Impact of Attack • An attacker could gain the same user rights as the current user.

Mitigating Factors • An attacker cannot force users to view the attacker-controlled content.

Additional Information • Installations using Server Core are not affected.

MS13-010: Vulnerability in Vector Markup Language Could Allow Remote Code Execution (2797052)

CVE Severity


Latest Older

CVE-2013-0077

Critical NA 1 Remote Code Execution Publicly Disclosed

Affected ProductsAll supported editions of Windows XP, Windows Server 2003, Windows Vista, and Windows Server 2008

Affected Components DirectShow




• Email: an attacker could send a specially crafted media file (such as an .mpg file) to the user and then convince the user to open the file.

• Web-based: an attacker would have to host a website that contains specially crafted media content that could exploit this vulnerability.

Impact of Attack • An attacker could run arbitrary code as the current user.

Mitigating Factors• The vulnerability cannot be exploited automatically through email.• An attacker cannot force users to visit a specially crafted website.

Additional Information• Installations using Server Core are not affected.• At the time of release there were no known attacks using this vulnerability.

MS13-011: Vulnerability in Media Decompression Could Allow Remote Code Execution (2780091)

CVE Severity


Latest Older

CVE-2013-0393

Important 3 3 Denial of Service Publicly Disclosed

CVE-2013-0418

Critical 2 2 Remote Code Execution Publicly Disclosed

Affected ProductsAll supported editions of Microsoft Exchange Server 2007 and Microsoft Exchange Server 2010

Affected Components Oracle Outside in Libraries/WebReady Document Viewing


Main Target Exchange Server Systems

Possible Attack Vectors• An attacker could send an email message containing a specially crafted file to a user on

an affected version of Exchange.

Impact of Attack

• An attacker could run arbitrary code as LocalService on the affected Exchange server. (CVE-2013-0418)

• An attacker could cause the affected Exchange Server to become unresponsive if a user views a specially crafted file through Outlook Web Access in a browser. (CVE-2013-0393)

Mitigating Factors

• The transcoding service in Exchange that is used for WebReady Document Viewing is running in the LocalService account. The LocalService account has minimum privileges on the local computer and presents anonymous credentials on the network. (CVE-2013-0418)


• CVE-2013-0393 and CVE-2013-0418 discussed in the Oracle Critical Patch Update Advisory - January 2013 affect Microsoft Exchange Server and are addressed by this update.

• At the time of release there were no known attacks using these vulnerabilities.

MS13-012: Vulnerabilities in Microsoft Exchange Server Could Allow Remote Code Execution (2809279)

CVE Severity


Latest Older

CVE-2012-3214

Important 1 1 Remote Code Execution Publicly Disclosed

CVE-2012-3217

Important 1 1 Remote Code Execution Publicly Disclosed

Affected Products All supported editions of FAST Search Server 2010 for SharePoint

Affected Components Oracle Outside in Libraries/Advanced Filter Pack


Main Target FAST Search 2010 for SharePoint servers with the Advanced Filter Pack installed

Possible Attack Vectors• An attacker would need access to a file location that FAST Search 2010 for SharePoint

indexes, and have the ability to upload a specially crafted file to that location.

Impact of Attack• An attacker could run arbitrary code in the context of a user account with a restricted

token.

Mitigating Factors• FAST Search Server 2010 for SharePoint is only affected by the vulnerabilities if the

Advanced Filter Pack feature is enabled. By default, the Advanced Filter Pack feature is disabled.


• CVE-2012-3214 and CVE-2012-3217 discussed in the Oracle Critical Patch Update Advisory - October 2012 affect FAST Search Server 2010 for SharePoint and are addressed by this update.

• At the time of release there were no known attacks using these vulnerabilities.

MS13-013: Vulnerabilities in FAST Search Server 2010 for SharePoint Parsing Could Allow Code Execution (2784242)

CVE Severity


Latest Older

CVE-2013-1281

Important 3 3 Denial of Service Cooperatively Disclosed

Affected Products All supported editions of Windows Server 2008 R2 and Windows Server 2012

Affected Components NFS Server


Main Target Servers with the NFS Server role enabled

Possible Attack Vectors • An attacker could attempt to rename a file or folder on a read-only share.

Impact of Attack • An attacker could cause the affected system to stop responding and restart.

Mitigating Factors• An attacker must have access to the file share in order to exploit this vulnerability. The

vulnerability could not be exploited by anonymous users.• This vulnerability only affects Windows servers with the NFS role enabled.

Additional Information • Installations using Server Core are affected (except Windows Server 2008).

MS13-014: Vulnerability in NFS Server Could Allow Denial of Service (2790978)

CVE Severity


Latest Older

CVE-2013-0073

Important 1 1 Elevation of Privilege Cooperatively Disclosed

Affected Products.NET Framework 2.0 SP2, .NET Framework 3.5, .NET Framework 3.5.1, .NET Framework 4, and .NET Framework 4.5 on all supported versions of Windows Client and Windows Server (except for .NET Framework 4.5 on Windows RT)

Affected Components .NET Framework




• Web-based: an attacker could host a specially crafted website that contains a specially crafted XBAP (XAML browser application) that could exploit this vulnerability. The attacker could also take advantage of websites that accept or host user-provided content or advertisements.

• .NET Application based: this vulnerability could also be used by Windows .NET Framework applications to bypass Code Access Security (CAS) restrictions.

Impact of Attack • An attacker could take complete control of the affected system.

Mitigating Factors

• By default, Internet Explorer 9 and Internet Explorer 10 prevent XAML, which is used by XBAPs, from running in the Internet Zone.

• By default, Internet Explorer 6, Internet Explorer 7, and Internet Explorer 8 are configured to prompt the user before running XAML, which is used by XBAPs in the Internet Zone.

Additional Information• Installations using Server Core are affected.• .NET Framework 4 and .NET Framework 4 Client Profile affected.

MS13-015: Vulnerability in .NET Framework Could Allow Elevation of Privilege (2800277)

CVE Severity

Exploitability | Versions

Comment Note

Latest Older

Multiple CVEs Important NA 2 Elevation of Privilege Cooperatively Disclosed

Affected ProductsAll supported versions of Windows Client and Windows Server (except for Windows 8, Windows RT and Windows Server 2012)

Affected Components Kernel-Mode Drivers



Possible Attack Vectors • An attacker could run a specially crafted application designed to increase privileges.

Impact of Attack • An attacker could gain increased privilege and read arbitrary amounts of kernel memory.

Mitigating Factors• An attacker must have valid logon credentials and be able to log on locally to exploit this

vulnerability.


• Installations using Server Core are affected.

• Severity ratings do not apply for Windows 8, Windows RT and Windows Server 2012. However, as a defense-in-depth measure, Microsoft recommends customers apply this security update.

• CVEs: CVE-2013-1248, CVE-2013-1249, CVE-2013-1250, CVE-2013-1251, CVE-2013-1252, CVE-2013-1253, CVE-2013-1254, CVE-2013-1255, CVE-2013-1256, CVE-2013-1257, CVE-2013-1258, CVE-2013-1259, CVE-2013-1260, CVE-2013-1261, CVE-2013-1262, CVE-2013-1263, CVE-2013-1264, CVE-2013-1265, CVE-2013-1266, CVE-2013-1267, CVE-2013-1268, CVE-2013-1269, CVE-2013-1270, CVE-2013-1271, CVE-2013-1272, CVE-2013-1273, CVE-2013-1274, CVE-2013-1275, CVE-2013-1276, CVE-2013-1277

MS13-016: Vulnerabilities in Windows Kernel-Mode Drivers Could Allow Elevation of Privilege (2778344)

CVE Severity


Latest Older

CVE-2013-1278


CVE-2013-1279


CVE-2013-1280


Affected Products All supported versions of Windows Client and Windows Server

Affected Components Windows Kernel



Possible Attack Vectors• An attacker could run a specially crafted application that could exploit the vulnerability

and take complete control over the affected system.

Impact of Attack• An attacker who successfully exploited this vulnerability could run arbitrary code in

kernel mode.


vulnerability.

Additional Information • Installations using Server Core are affected.

MS13-017: Vulnerabilities in Windows Kernel Could Allow Elevation of Privilege (2799494)

CVE Severity


Latest Older

CVE-2013-0075

Important 3 3 Denial of Service Cooperatively Disclosed

Affected ProductsAll supported versions of Windows Server 2008, Windows Server 2008 R2, and Windows Server 2012

All supported versions of Vista, Windows 7, Windows 8, and Windows RT

Affected Components TCP/IP


Main Target Servers

Possible Attack Vectors• An unauthenticated attacker could send a specially crafted connection termination

packet to the server.

Impact of Attack • An attacker could cause the target system to stop responding and automatically restart.

Mitigating Factors • Microsoft has not identified any mitigating factors for this vulnerability.

Additional Information • Installations using Server Core are affected.

MS13-018: Vulnerability in Windows TCP/IP Could Allow Denial of Service (2790655)

CVE Severity


Latest Older

CVE-2013-0076

Important NA 2 Elevation of Privilege Publicly Disclosed

Affected Products All supported editions of Windows 7 and Windows Server 2008 R2

Affected Components Windows CSRSS



Possible Attack Vectors• An attacker could run a specially crafted application that could exploit the vulnerability

and take complete control over an affected system.

Impact of Attack • An attacker could run arbitrary code in the context of the local system.


vulnerability.

Additional Information• Installations using Server Core are affected.• At the time of release there were no known attacks using this vulnerability.

MS13-019: Vulnerability in Windows Client/Server Run-time Subsystem (CSRSS) Could Allow Elevation of Privilege (2790113)

CVE Severity

Exploitability | Versions

Comment Note

Latest Older

CVE-2013-1313


Affected Products Windows XP Service Pack 3

Affected Components OLE Automation




• Email: an attacker could send specially crafted RTF-formatted data to the user and then convince the user to open the file.

• Web-based: an attacker could host a website that contains a file that is used to exploit this vulnerability and then convince a user to view the website. The attacker could also take advantage of compromised websites and websites that accept or host user-provided content or advertisements.

Impact of Attack • An attacker could gain the same user rights as the local user.

Mitigating Factors• An attacker would have no way to force a user to visit a malicious site or open a

specially crafted file.

MS13-020: Vulnerability in OLE Automation Could Allow Remote Code Execution (2802968)

Microsoft Security Advisories

• Microsoft Security Advisory (2755801): Update for Vulnerabilities in Adobe Flash Player in Internet Explorer 10

- On February 12, 2013, Microsoft released an update (KB2805940) for all supported editions of Windows 8, Windows Server 2012 and Windows RT. The update addresses the vulnerabilities described in Adobe Security Bulletin APSB13-05.

Detection & DeploymentBulletin

Windows Update

Microsoft Update

MBSA WSUS 3.0SMS 2003 with ITMU

ConfigurationManager

MS13-009IE

Yes Yes Yes1,2 Yes2 Yes2 Yes2

MS13-010VML Yes Yes Yes1,2 Yes2 Yes2 Yes2

MS13-011DirectShow

Yes Yes Yes Yes Yes Yes

MS13-012Exchange

No Yes Yes Yes Yes Yes

MS13-013SharePoint

No3 No3 No3 No3 No3 No3

MS13-014NFS Server

Yes Yes Yes1 Yes Yes Yes

MS13-015.NET

Yes Yes Yes1 Yes Yes Yes

MS13-016KMD


MS13-017Kernel


MS13-018TCP/IP


MS13-019CSRSS

Yes Yes Yes Yes Yes Yes

MS13-020OLE

AutomationYes Yes Yes Yes Yes Yes

1. The MBSA does not support detection on Windows 8, Windows RT, and Windows Server 2012.2. Windows RT systems only support detection and deployment from Windows Update, Microsoft Update and the

Windows Store (except for MS13-010 which is available through WU only).3. This update is available through the Microsoft Download Center only.

Other Update Information

Bulletin Restart Uninstall Replaces

MS13-009IE

Yes Yes MS12-077, MS13-008

MS13-010VML Yes Yes MS11-052

MS13-011DirectShow

Maybe Yes MS10-033

MS13-012Exchange

No Yes MS12-080

MS13-013SharePoint

Maybe No MS12-067

MS13-014NFS Server

Yes Yes None

MS13-015.NET

Maybe Yes MS12-038

MS13-016KMD

Yes Yes MS12-078, MS13-005

MS13-017Kernel

Yes Yes MS12-068

MS13-018TCP/IP

Yes Yes MS12-032

MS13-019CSRSS

Yes Yes MS11-063

MS13-020OLE Automation

Yes Yes MS11-038

Windows Malicious Software Removal Tool (MSRT)• During this release, Microsoft will increase/add

detection capability for the following families in the MSRT:• Win32/Sirefef: A multi-component family of malware that

uses stealth to hide its presence on an affected computer.

• February MSRT will be distributed to Windows 8 (x86 and x64)

• Available as a priority update through Windows Update or Microsoft Update

• Offered through WSUS 3.0 or as a download at: www.microsoft.com/malwareremove

http://www.microsoft.com/security/portal/threat/encyclopedia/entry.aspx?Name=Win32/Sirefef

http://www.microsoft.com/security/portal/threat/encyclopedia/entry.aspx?Name=Win32/Sirefef

http://www.microsoft.com/malwareremove

Blogs• Microsoft Security Response Center (MSRC) Blog: http://blogs.technet.com/msrc • Security Research & Defense blog:

http://blogs.technet.com/srd • Microsoft Malware Protection Center

Blog: http://blogs.technet.com/mmpc/

Twitter• @MSFTSecResponse

Security Centers• Microsoft Security Home Page:

www.microsoft.com/security • TechNet Security Center:

www.microsoft.com/technet/security• MSDN Security Developer Center:

http://msdn.microsoft.com/en-us/security/default.aspx

Bulletins, Advisories Notifications & Newsletters• Security Bulletins Summary:

www.microsoft.com/technet/security/bulletin/summary.mspx

• Security Bulletins Search:www.microsoft.com/technet/security/current.aspx

• Security Advisories:www.microsoft.com/technet/security/advisory/

• Microsoft Technical Security Notifications:www.microsoft.com/technet/security/bulletin/notify.mspx

• Microsoft Security Newsletter:www.microsoft.com/technet/security/secnews

Other Resources• Update Management Process

http://www.microsoft.com/technet/security/guidance/patchmanagement/secmod193.mspx

• Microsoft Active Protection Program Partners: http://www.microsoft.com/security/msrc/mapp/partners.mspx

Resources

http://blogs.technet.com/msrc

http://blogs.technet.com/srd

http://blogs.technet.com/mmpc/

http://www.microsoft.com/security

http://www.microsoft.com/technet/security



http://www.microsoft.com/technet/security/bulletin/summary.mspx

http://www.microsoft.com/technet/security/bulletin/summary.mspx

http://www.microsoft.com/technet/security/current.aspx

http://www.microsoft.com/technet/security/current.aspx

http://www.microsoft.com/technet/security/advisory/

http://www.microsoft.com/technet/security/bulletin/notify.mspx

http://www.microsoft.com/technet/security/bulletin/notify.mspx

http://www.microsoft.com/technet/security/secnews



http://www.microsoft.com/security/msrc/mapp/partners.mspx

http://www.microsoft.com/security/msrc/mapp/partners.mspx

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© 2012 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

Documents

Review of February 2013 Bulletin Release Information - 12 New Security Bulletins - One Updated Security Advisory - Microsoft Windows Malicious Software