Microsoft Security Bulletin Summary for February 2013

Published: Tuesday, February 12, 2013 | Updated: Wednesday, February 13, 2013

Version: 1.2

This bulletin summary lists security bulletins released for February 2013.

With the release of the security bulletins for February 2013, this bulletin summary replaces the bulletin advance notification originally issued February 7, 2013. For more information about the bulletin advance notification service, see Microsoft Security Bulletin Advance Notification.

For information about how to receive automatic notifications whenever Microsoft security bulletins are issued, visit Microsoft Technical Security Notifications.

Microsoft is hosting a webcast to address customer questions on these bulletins on February 13, 2013, at 11:00 AM Pacific Time (US & Canada). Register now for the February Security Bulletin Webcast. After this date, this webcast is available on-demand.

Microsoft also provides information to help customers prioritize monthly security updates with any non-security updates that are being released on the same day as the monthly security updates. Please see the section, Other Information.

Bulletin Information

Executive Summaries

The following table summarizes the security bulletins for this month in order of severity.

For details on affected software, see the next section, Affected Software and Download Locations.

Bulletin ID	Bulletin Title and Executive Summary	Maximum Severity Rating and Vulnerability Impact	Restart Requirement	Affected Software
MS13-009	Cumulative Security Update for Internet Explorer (2792100) This security update resolves thirteen privately reported vulnerabilities in Internet Explorer. The most severe vulnerabilities could allow remote code execution if a user views a specially crafted webpage using Internet Explorer. An attacker who successfully exploited these vulnerabilities could gain the same user rights as the current user. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.	Critical Remote Code Execution	Requires restart	Microsoft Windows, Internet Explorer
MS13-010	Vulnerability in Vector Markup Language Could Allow Remote Code Execution (2797052) This security update resolves a privately reported vulnerability in the Microsoft implementation of Vector Markup Language (VML). The vulnerability could allow remote code execution if a user viewed a specially crafted webpage using Internet Explorer. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.	Critical Remote Code Execution	May require restart	Microsoft Windows, Internet Explorer
MS13-011	Vulnerability in Media Decompression Could Allow Remote Code Execution (2780091) This security update resolves one publicly disclosed vulnerability in Microsoft Windows. The vulnerability could allow remote code execution if a user opens a specially crafted media file (such as an .mpg file), opens a Microsoft Office document (such as a .ppt file) that contains a specially crafted embedded media file, or receives specially crafted streaming content. An attacker who successfully exploited this vulnerability could gain the same user rights as the current user. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.	Critical Remote Code Execution	May require restart	Microsoft Windows
MS13-012	Vulnerabilities in Microsoft Exchange Server Could Allow Remote Code Execution (2809279) This security update resolves publicly disclosed vulnerabilities in Microsoft Exchange Server. The most severe vulnerability is in Microsoft Exchange Server WebReady Document Viewing, and could allow remote code execution in the security context of the transcoding service on the Exchange server if a user previews a specially crafted file using Outlook Web App (OWA). 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.	Critical Remote Code Execution	May require restart	Microsoft Server Software
MS13-020	Vulnerability in OLE Automation Could Allow Remote Code Execution (2802968) This security update resolves a privately reported vulnerability in Microsoft Windows Object Linking and Embedding (OLE) Automation. The vulnerability could allow remote code execution if a user opens a specially crafted file. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.	Critical Remote Code Execution	Requires restart	Microsoft Windows
MS13-013	Vulnerabilities in FAST Search Server 2010 for SharePoint Parsing Could Allow Remote Code Execution (2784242) This security update resolves publicly disclosed vulnerabilities in Microsoft FAST Search Server 2010 for SharePoint. The vulnerabilities could allow remote code execution in the security context of a user account with a restricted token. FAST Search Server for SharePoint is only affected by this issue when Advanced Filter Pack is enabled. By default, Advanced Filter Pack is disabled.	Important Remote Code Execution	May require restart	Microsoft Office, Microsoft Server Software
MS13-014	Vulnerability in NFS Server Could Allow Denial of Service (2790978) This security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability could allow denial of service if an attacker attempts a file operation on a read only share. An attacker who exploited this vulnerability could cause the affected system to stop responding and restart. The vulnerability only affects Windows servers with the NFS role enabled.	Important Denial of Service	Requires restart	Microsoft Windows
MS13-015	Vulnerability in .NET Framework Could Allow Elevation of Privilege (2800277) This security update resolves one privately reported vulnerability in the .NET Framework. The vulnerability could allow elevation of privilege if a user views a specially crafted webpage using a web browser that can run XAML Browser Applications (XBAPs). The vulnerability could also be used by Windows .NET applications to bypass Code Access Security (CAS) restrictions. An attacker who successfully exploited the vulnerability could gain the same user rights as the current user. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.	Important Elevation of Privilege	May require restart	Microsoft Windows, Microsoft .NET Framework
MS13-016	Vulnerabilities in Windows Kernel-Mode Driver Could Allow Elevation of Privilege (2778344) This security update resolves 30 privately reported vulnerabilities in Microsoft Windows. The vulnerabilities could allow elevation of privilege if an attacker logs on to the system and runs a specially crafted application. An attacker must have valid logon credentials and be able to log on locally to exploit the vulnerabilities.	Important Elevation of Privilege	Requires restart	Microsoft Windows
MS13-017	Vulnerabilities in Windows Kernel Could Allow Elevation of Privilege (2799494) This security update resolves three privately reported vulnerabilities in all supported releases of Microsoft Windows. The vulnerabilities could allow elevation of privilege if an attacker logs on to the system and runs a specially crafted application. An attacker must have valid logon credentials and be able to log on locally to exploit the vulnerabilities.	Important Elevation of Privilege	Requires restart	Microsoft Windows
MS13-018	Vulnerability in TCP/IP Could Allow Denial of Service (2790655) This security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability could allow denial of service if an unauthenticated attacker sends a specially crafted connection termination packet to the server.	Important Denial of Service	Requires restart	Microsoft Windows
MS13-019	Vulnerability in Windows Client/Server Run-time Subsystem (CSRSS) Could Allow Elevation of Privilege (2790113) This security update resolves a publicly disclosed vulnerability in Microsoft Windows. The vulnerability could allow elevation of privilege if an attacker logs on to a system and runs a specially crafted application. An attacker must have valid logon credentials and be able to log on locally to exploit this vulnerability.	Important Elevation of Privilege	Requires restart	Microsoft Windows

Exploitability Index

The following table provides an exploitability assessment of each of the vulnerabilities addressed this month. The vulnerabilities are listed in order of bulletin ID then CVE ID. Only vulnerabilities that have a severity rating of Critical or Important in the bulletins are included.

How do I use this table?

Use this table to learn about the likelihood of code execution and denial of service exploits within 30 days of security bulletin release, for each of the security updates that you may need to install. Review each of the assessments below, in accordance with your specific configuration, to prioritize your deployment of this month's updates. For more information about what these ratings mean, and how they are determined, please see Microsoft Exploitability Index.

In the columns below, "Latest Software Release" refers to the subject software, and "Older Software Releases" refers to all older, supported releases of the subject software, as listed in the "Affected Software" and "Non-Affected Software" tables in the bulletin.

Bulletin ID	Vulnerability Title	CVE ID	Exploitability Assessment for Latest Software Release	Exploitability Assessment for Older Software Release	Denial of Service Exploitability Assessment	Key Notes
MS13-009	Shift JIS Character Encoding Vulnerability	CVE-2013-0015	Not affected	3 - Exploit code unlikely	Not applicable	This is an information disclosure vulnerability.
MS13-009	Internet Explorer SetCapture Use After Free Vulnerability	CVE-2013-0018	Not affected	2 - Exploit code would be difficult to build	Not applicable	(None)
MS13-009	Internet Explorer COmWindowProxy Use After Free Vulnerability	CVE-2013-0019	1 - Exploit code likely	1 - Exploit code likely	Not applicable	(None)
MS13-009	Internet Explorer CMarkup Use After Free Vulnerability	CVE-2013-0020	Not affected	1 - Exploit code likely	Not applicable	(None)
MS13-009	Internet Explorer vtable Use After Free Vulnerability	CVE-2013-0021	1 - Exploit code likely	1 - Exploit code likely	Not applicable	(None)
MS13-009	Internet Explorer LsGetTrailInfo Use After Free Vulnerability	CVE-2013-0022	Not applicable	2 - Exploit code would be difficult to build	Not applicable	(None)
MS13-009	Internet Explorer CDispNode Use After Free Vulnerability	CVE-2013-0023	1 - Exploit code likely	1 - Exploit code likely	Not applicable	(None)
MS13-009	Internet Explorer pasteHTML Use After Free Vulnerability	CVE-2013-0024	Not affected	1 - Exploit code likely	Not applicable	(None)
MS13-009	Internet Explorer SLayoutRun Use After Free Vulnerability	CVE-2013-0025	Not affected	1 - Exploit code likely	Not applicable	(None)
MS13-009	Internet Explorer InsertElement Use After Free Vulnerability	CVE-2013-0026	Not affected	1 - Exploit code likely	Not applicable	(None)
MS13-009	Internet Explorer CPasteCommand Use After Free Vulnerability	CVE-2013-0027	1 - Exploit code likely	1 - Exploit code likely	Not applicable	(None)
MS13-009	Internet Explorer CObjectElement Use After Free Vulnerability	CVE-2013-0028	Not affected	2 - Exploit code would be difficult to build	Not applicable	(None)
MS13-009	Internet Explorer CHTML Use After Free Vulnerability	CVE-2013-0029	Not affected	1 - Exploit code likely	Not applicable	(None)
MS13-010	VML Memory Corruption Vulnerability	CVE-2013-0030	1 - Exploit code likely	1 - Exploit code likely	Not applicable	Microsoft is aware of this vulnerability being used as an information disclosure vulnerability in limited, targeted attacks.
MS13-011	Media Decompression Vulnerability	CVE-2013-0077	Not affected	1 - Exploit code likely	Not applicable	This vulnerability has been publicly disclosed.
MS13-012	Oracle Outside In Contains Multiple Exploitable Vulnerabilities	Multiple*	2 - Exploit code would be difficult to build	2 - Exploit code would be difficult to build	Permanent	*Multiple vulnerabilities, see MS13-012 bulletin for details. These vulnerabilities have been publicly disclosed.
MS13-013	Oracle Outside In Contains Multiple Exploitable Vulnerabilities	Multiple*	1 - Exploit code likely	1 - Exploit code likely	Not applicable	*Multiple vulnerabilities, see MS13-013 bulletin for details. These vulnerabilities have been publicly disclosed.
MS13-014	NULL Dereference Vulnerability	CVE-2013-1281	3 - Exploit code unlikely	3 - Exploit code unlikely	Permanent	This is a denial of service vulnerability.
MS13-015	WinForms Callback Elevation Vulnerability	CVE-2013-0073	1 - Exploit code likely	1 - Exploit code likely	Not applicable	(None)
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1248	Not affected	2 - Exploit code would be difficult to build	Permanent	This is a defense-in-depth measure on latest software.
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1249	Not affected	2 - Exploit code would be difficult to build	Permanent	This is a defense-in-depth measure on latest software.
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1250	Not affected	2 - Exploit code would be difficult to build	Permanent	(None)
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1251	Not affected	2 - Exploit code would be difficult to build	Permanent	(None)
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1252	Not affected	2 - Exploit code would be difficult to build	Permanent	(None)
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1253	Not affected	2 - Exploit code would be difficult to build	Permanent	(None)
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1254	Not affected	2 - Exploit code would be difficult to build	Permanent	(None)
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1255	Not affected	2 - Exploit code would be difficult to build	Permanent	(None)
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1256	Not affected	2 - Exploit code would be difficult to build	Permanent	(None)
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1257	Not affected	2 - Exploit code would be difficult to build	Permanent	(None)
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1258	Not affected	2 - Exploit code would be difficult to build	Permanent	(None)
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1259	Not affected	2 - Exploit code would be difficult to build	Permanent	(None)
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1260	Not affected	2 - Exploit code would be difficult to build	Permanent	(None)
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1261	Not affected	2 - Exploit code would be difficult to build	Permanent	(None)
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1262	Not affected	2 - Exploit code would be difficult to build	Permanent	(None)
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1263	Not affected	2 - Exploit code would be difficult to build	Permanent	(None)
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1264	Not affected	2 - Exploit code would be difficult to build	Permanent	(None)
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1265	Not affected	2 - Exploit code would be difficult to build	Permanent	(None)
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1266	Not affected	2 - Exploit code would be difficult to build	Permanent	(None)
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1267	Not affected	2 - Exploit code would be difficult to build	Permanent	(None)
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1268	Not affected	2 - Exploit code would be difficult to build	Permanent	(None)
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1269	Not affected	2 - Exploit code would be difficult to build	Permanent	(None)
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1270	Not affected	2 - Exploit code would be difficult to build	Permanent	(None)
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1271	Not affected	2 - Exploit code would be difficult to build	Permanent	(None)
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1272	Not affected	2 - Exploit code would be difficult to build	Permanent	(None)
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1273	Not affected	2 - Exploit code would be difficult to build	Permanent	(None)
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1274	Not affected	2 - Exploit code would be difficult to build	Permanent	(None)
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1275	Not affected	2 - Exploit code would be difficult to build	Permanent	(None)
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1276	Not affected	2 - Exploit code would be difficult to build	Permanent	(None)
MS13-016	Win32k Race Condition Vulnerability	CVE-2013-1277	Not affected	2 - Exploit code would be difficult to build	Permanent	(None)
MS13-017	Kernel Race Condition Vulnerability	CVE-2013-1278	2 - Exploit code would be difficult to build	2 - Exploit code would be difficult to build	Not applicable	(None)
MS13-017	Kernel Race Condition Vulnerability	CVE-2013-1279	1 - Exploit code likely	1 - Exploit code likely	Permanent	(None)
MS13-017	Windows Kernel Reference Count Vulnerability	CVE-2013-1280	2 - Exploit code would be difficult to build	2 - Exploit code would be difficult to build	Permanent	(None)
MS13-018	TCP FIN WAIT Vulnerability	CVE-2013-0075	3 - Exploit code unlikely	3 - Exploit code unlikely	Permanent	This is a denial of service vulnerability.
MS13-019	Reference Count Vulnerability	CVE-2013-0076	Not affected	2 - Exploit code would be difficult to build	Permanent	This vulnerability has been publicly disclosed.
MS13-020	OLE Automation Remote Code Execution Vulnerability	CVE-2013-1313	Not affected	1 - Exploit code likely	Not applicable	(None)

Affected Software and Download Locations

Windows XP
Bulletin Identifier	MS13-009	MS13-010	MS13-011	MS13-020	MS13-014	MS13-015	MS13-016	MS13-017	MS13-018	MS13-019
Aggregate Severity Rating	Critical	Critical	Critical	Critical	None	Important	Important	Important	None	None
Windows XP Service Pack 3	Internet Explorer 6 (KB2792100) (Critical) Internet Explorer 7 (KB2792100) (Critical) Internet Explorer 8 (KB2792100) (Critical)	Internet Explorer 6 (KB2797052) (Critical) Internet Explorer 7 (KB2797052) (Critical) Internet Explorer 8 (KB2797052) (Critical)	Quartz.dll (DirectShow) (KB2780091) (Critical)	Windows XP Service Pack 3 (KB2802968)	Not applicable	Microsoft .NET Framework 2.0 Service Pack 2 (KB2789643) (Important) Microsoft .NET Framework 4^[1] (KB2789642) (Important)	Windows XP Service Pack 3 (KB2778344) (Important)	Windows XP Service Pack 3 (KB2799494) (Important)	Not applicable	Not applicable
Windows XP Professional x64 Edition Service Pack 2	Internet Explorer 6 (KB2792100) (Critical) Internet Explorer 7 (KB2792100) (Critical) Internet Explorer 8 (KB2792100) (Critical)	Internet Explorer 6 (KB2797052) (Critical) Internet Explorer 7 (KB2797052) (Critical) Internet Explorer 8 (KB2797052) (Critical)	Quartz.dll (DirectShow) (KB2780091) (Critical)	Not applicable	Not applicable	Microsoft .NET Framework 2.0 Service Pack 2 (KB2789643) (Important) Microsoft .NET Framework 4^[1] (KB2789642) (Important)	Windows XP Professional x64 Edition Service Pack 2 (KB2778344) (Important)	Windows XP Professional x64 Edition Service Pack 2 (KB2799494) (Important)	Not applicable	Not applicable
Windows Server 2003
Bulletin Identifier	MS13-009	MS13-010	MS13-011	MS13-020	MS13-014	MS13-015	MS13-016	MS13-017	MS13-018	MS13-019
Aggregate Severity Rating	Moderate	Critical	Critical	None	None	Important	Important	Important	None	None
Windows Server 2003 Service Pack 2	Internet Explorer 6 (KB2792100) (Moderate) Internet Explorer 7 (KB2792100) (Moderate) Internet Explorer 8 (KB2792100) (Moderate)	Internet Explorer 6 (KB2797052) (Critical) Internet Explorer 7 (KB2797052) (Critical) Internet Explorer 8 (KB2797052) (Critical)	Quartz.dll (DirectShow) (KB2780091) (Critical)	Not applicable	Not applicable	Microsoft .NET Framework 2.0 Service Pack 2 (KB2789643) (Important) Microsoft .NET Framework 4^[1] (KB2789642) (Important)	Windows Server 2003 Service Pack 2 (KB2778344) (Important)	Windows Server 2003 Service Pack 2 (KB2799494) (Important)	Not applicable	Not applicable
Windows Server 2003 x64 Edition Service Pack 2	Internet Explorer 6 (KB2792100) (Moderate) Internet Explorer 7 (KB2792100) (Moderate) Internet Explorer 8 (KB2792100) (Moderate)	Internet Explorer 6 (KB2797052) (Critical) Internet Explorer 7 (KB2797052) (Critical) Internet Explorer 8 (KB2797052) (Critical)	Quartz.dll (DirectShow) (KB2780091) (Critical)	Not applicable	Not applicable	Microsoft .NET Framework 2.0 Service Pack 2 (KB2789643) (Important) Microsoft .NET Framework 4^[1] (KB2789642) (Important)	Windows Server 2003 x64 Edition Service Pack 2 (KB2778344) (Important)	Windows Server 2003 x64 Edition Service Pack 2 (KB2799494) (Important)	Not applicable	Not applicable
Windows Server 2003 with SP2 for Itanium-based Systems	Internet Explorer 6 (KB2792100) (Moderate) Internet Explorer 7 (KB2792100) (Moderate)	Internet Explorer 6 (KB2797052) (Critical) Internet Explorer 7 (KB2797052) (Critical)	Quartz.dll (DirectShow) (KB2780091) (Critical)	Not applicable	Not applicable	Microsoft .NET Framework 2.0 Service Pack 2 (KB2789643) (Important) Microsoft .NET Framework 4^[1] (KB2789642) (Important)	Windows Server 2003 with SP2 for Itanium-based Systems (KB2778344) (Important)	Windows Server 2003 with SP2 for Itanium-based Systems (KB2799494) (Important)	Not applicable	Not applicable
Windows Vista
Bulletin Identifier	MS13-009	MS13-010	MS13-011	MS13-020	MS13-014	MS13-015	MS13-016	MS13-017	MS13-018	MS13-019
Aggregate Severity Rating	Critical	Critical	Critical	None	None	Important	Important	Important	Moderate	None
Windows Vista Service Pack 2	Internet Explorer 7 (KB2792100) (Critical) Internet Explorer 8 (KB2792100) (Critical) Internet Explorer 9 (KB2792100) (Critical)	Internet Explorer 7 (KB2797052) (Critical) Internet Explorer 8 (KB2797052) (Critical) Internet Explorer 9 (KB2797052) (Critical)	Quartz.dll (DirectShow) (KB2780091) (Critical)	Not applicable	Not applicable	Microsoft .NET Framework 2.0 Service Pack 2 (KB2789646) (Important) Microsoft .NET Framework 4^[1] (KB2789642) (Important) Microsoft .NET Framework 4.5 (KB2789648) (Important)	Windows Vista Service Pack 2 (KB2778344) (Important)	Windows Vista Service Pack 2 (KB2799494) (Important)	Windows Vista Service Pack 2 (KB2790655) (Moderate)	Not applicable
Windows Vista x64 Edition Service Pack 2	Internet Explorer 7 (KB2792100) (Critical) Internet Explorer 8 (KB2792100) (Critical) Internet Explorer 9 (KB2792100) (Critical)	Internet Explorer 7 (KB2797052) (Critical) Internet Explorer 8 (KB2797052) (Critical) Internet Explorer 9 (KB2797052) (Critical)	Quartz.dll (DirectShow) (KB2780091) (Critical)	Not applicable	Not applicable	Microsoft .NET Framework 2.0 Service Pack 2 (KB2789646) (Important) Microsoft .NET Framework 4^[1] (KB2789642) (Important) Microsoft .NET Framework 4.5 (KB2789648) (Important)	Windows Vista x64 Edition Service Pack 2 (KB2778344) (Important)	Windows Vista x64 Edition Service Pack 2 (KB2799494) (Important)	Windows Vista x64 Edition Service Pack 2 (KB2790655) (Moderate)	Not applicable
Windows Server 2008
Bulletin Identifier	MS13-009	MS13-010	MS13-011	MS13-020	MS13-014	MS13-015	MS13-016	MS13-017	MS13-018	MS13-019
Aggregate Severity Rating	Moderate	Critical	Critical	None	None	Important	Important	Important	Important	None
Windows Server 2008 for 32-bit Systems Service Pack 2	Internet Explorer 7 (KB2792100) (Moderate) Internet Explorer 8 (KB2792100) (Moderate) Internet Explorer 9 (KB2792100) (Moderate)	Internet Explorer 7 (KB2797052) (Critical) Internet Explorer 8 (KB2797052) (Critical) Internet Explorer 9 (KB2797052) (Critical)	Quartz.dll (DirectShow) (KB2780091) (Critical)	Not applicable	Not applicable	Microsoft .NET Framework 2.0 Service Pack 2 (KB2789646) (Important) Microsoft .NET Framework 4^[1] (KB2789642) (Important) Microsoft .NET Framework 4.5 (KB2789648) (Important)	Windows Server 2008 for 32-bit Systems Service Pack 2 (KB2778344) (Important)	Windows Server 2008 for 32-bit Systems Service Pack 2 (KB2799494) (Important)	Windows Server 2008 for 32-bit Systems Service Pack 2 (KB2790655) (Important)	Not applicable
Windows Server 2008 for x64-based Systems Service Pack 2	Internet Explorer 7 (KB2792100) (Moderate) Internet Explorer 8 (KB2792100) (Moderate) Internet Explorer 9 (KB2792100) (Moderate)	Internet Explorer 7 (KB2797052) (Critical) Internet Explorer 8 (KB2797052) (Critical) Internet Explorer 9 (KB2797052) (Critical)	Quartz.dll (DirectShow) (KB2780091) (Critical)	Not applicable	Not applicable	Microsoft .NET Framework 2.0 Service Pack 2 (KB2789646) (Important) Microsoft .NET Framework 4^[1] (KB2789642) (Important) Microsoft .NET Framework 4.5 (KB2789648) (Important)	Windows Server 2008 for x64-based Systems Service Pack 2 (KB2778344) (Important)	Windows Server 2008 for x64-based Systems Service Pack 2 (KB2799494) (Important)	Windows Server 2008 for x64-based Systems Service Pack 2 (KB2790655) (Important)	Not applicable
Windows Server 2008 for Itanium-based Systems Service Pack 2	Internet Explorer 7 (KB2792100) (Moderate)	Internet Explorer 7 (KB2797052) (Critical)	Quartz.dll (DirectShow) (KB2780091) (Critical)	Not applicable	Not applicable	Microsoft .NET Framework 2.0 Service Pack 2 (KB2789646) (Important) Microsoft .NET Framework 4^[1] (KB2789642) (Important)	Windows Server 2008 for Itanium-based Systems Service Pack 2 (KB2778344) (Important)	Windows Server 2008 for Itanium-based Systems Service Pack 2 (KB2799494) (Important)	Windows Server 2008 for Itanium-based Systems Service Pack 2 (KB2790655) (Important)	Not applicable
Windows 7
Bulletin Identifier	MS13-009	MS13-010	MS13-011	MS13-020	MS13-014	MS13-015	MS13-016	MS13-017	MS13-018	MS13-019
Aggregate Severity Rating	Critical	Critical	None	None	None	Important	Important	Important	Moderate	Important
Windows 7 for 32-bit Systems	Internet Explorer 8 (KB2792100) (Critical) Internet Explorer 9 (KB2792100) (Critical)	Internet Explorer 8 (KB2797052) (Critical) Internet Explorer 9 (KB2797052) (Critical)	Not applicable	Not applicable	Not applicable	Microsoft .NET Framework 3.5.1 (KB2789644) (Important) Microsoft .NET Framework 4^[1] (KB2789642) (Important)	Windows 7 for 32-bit Systems (KB2778344) (Important)	Windows 7 for 32-bit Systems (KB2799494) (Important)	Windows 7 for 32-bit Systems (KB2790655) (Moderate)	Windows 7 for 32-bit Systems (KB2790113) (Important)
Windows 7 for 32-bit Systems Service Pack 1	Internet Explorer 8 (KB2792100) (Critical) Internet Explorer 9 (KB2792100) (Critical)	Internet Explorer 8 (KB2797052) (Critical) Internet Explorer 9 (KB2797052) (Critical)	Not applicable	Not applicable	Not applicable	Microsoft .NET Framework 3.5.1 (KB2789645) (Important) Microsoft .NET Framework 4^[1] (KB2789642) (Important) Microsoft .NET Framework 4.5 (KB2789648) (Important)	Windows 7 for 32-bit Systems Service Pack 1 (KB2778344) (Important)	Windows 7 for 32-bit Systems Service Pack 1 (KB2799494) (Important)	Windows 7 for 32-bit Systems Service Pack 1 (KB2790655) (Moderate)	Windows 7 for 32-bit Systems Service Pack 1 (KB2790113) (Important)
Windows 7 for x64-based Systems	Internet Explorer 8 (KB2792100) (Critical) Internet Explorer 9 (KB2792100) (Critical)	Internet Explorer 8 (KB2797052) (Critical) Internet Explorer 9 (KB2797052) (Critical)	Not applicable	Not applicable	Not applicable	Microsoft .NET Framework 3.5.1 (KB2789644) (Important) Microsoft .NET Framework 4^[1] (KB2789642) (Important)	Windows 7 for x64-based Systems (KB2778344) (Important)	Windows 7 for x64-based Systems (KB2799494) (Important)	Windows 7 for x64-based Systems (KB2790655) (Moderate)	Windows 7 for x64-based Systems (KB2790113) (Important)
Windows 7 for x64-based Systems Service Pack 1	Internet Explorer 8 (KB2792100) (Critical) Internet Explorer 9 (KB2792100) (Critical)	Internet Explorer 8 (KB2797052) (Critical) Internet Explorer 9 (KB2797052) (Critical)	Not applicable	Not applicable	Not applicable	Microsoft .NET Framework 3.5.1 (KB2789645) (Important) Microsoft .NET Framework 4^[1] (KB2789642) (Important) Microsoft .NET Framework 4.5 (KB2789648) (Important)	Windows 7 for x64-based Systems Service Pack 1 (KB2778344) (Important)	Windows 7 for x64-based Systems Service Pack 1 (KB2799494) (Important)	Windows 7 for x64-based Systems Service Pack 1 (KB2790655) (Moderate)	Windows 7 for x64-based Systems Service Pack 1 (KB2790113) (Important)
Windows Server 2008 R2
Bulletin Identifier	MS13-009	MS13-010	MS13-011	MS13-020	MS13-014	MS13-015	MS13-016	MS13-017	MS13-018	MS13-019
Aggregate Severity Rating	Moderate	Critical	None	None	Important	Important	Important	Important	Important	Important
Windows Server 2008 R2 for x64-based Systems	Internet Explorer 8 (KB2792100) (Moderate) Internet Explorer 9 (KB2792100) (Moderate)	Internet Explorer 8 (KB2797052) (Critical) Internet Explorer 9 (KB2797052) (Critical)	Not applicable	Not applicable	Windows Server 2008 R2 for x64-based Systems (KB2790978) (Important)	Microsoft .NET Framework 3.5.1 (KB2789644) (Important) Microsoft .NET Framework 4^[1] (KB2789642) (Important)	Windows Server 2008 R2 for x64-based Systems (KB2778344) (Important)	Windows Server 2008 R2 for x64-based Systems (KB2799494) (Important)	Windows Server 2008 R2 for x64-based Systems (KB2790655) (Important)	Windows Server 2008 R2 for x64-based Systems (KB2790113) (Important)
Windows Server 2008 R2 for x64-based Systems Service Pack 1	Internet Explorer 8 (KB2792100) (Moderate) Internet Explorer 9 (KB2792100) (Moderate)	Internet Explorer 8 (KB2797052) (Critical) Internet Explorer 9 (KB2797052) (Critical)	Not applicable	Not applicable	Windows Server 2008 R2 for x64-based Systems Service Pack 1 (KB2790978) (Important)	Microsoft .NET Framework 3.5.1 (KB2789645) (Important) Microsoft .NET Framework 4^[1] (KB2789642) (Important) Microsoft .NET Framework 4.5 (KB2789648) (Important)	Windows Server 2008 R2 for x64-based Systems Service Pack 1 (KB2778344) (Important)	Windows Server 2008 R2 for x64-based Systems Service Pack 1 (KB2799494) (Important)	Windows Server 2008 R2 for x64-based Systems Service Pack 1 (KB2790655) (Important)	Windows Server 2008 R2 for x64-based Systems Service Pack 1 (KB2790113) (Important)
Windows Server 2008 R2 for Itanium-based Systems	Internet Explorer 8 (KB2792100) (Moderate)	Internet Explorer 8 (KB2797052) (Critical)	Not applicable	Not applicable	Windows Server 2008 R2 for Itanium-based Systems (KB2790978) (Important)	Microsoft .NET Framework 3.5.1 (KB2789644) (Important) Microsoft .NET Framework 4^[1] (KB2789642) (Important)	Windows Server 2008 R2 for Itanium-based Systems (KB2778344) (Important)	Windows Server 2008 R2 for Itanium-based Systems (KB2799494) (Important)	Windows Server 2008 R2 for Itanium-based Systems (KB2790655) (Important)	Windows Server 2008 R2 for Itanium-based Systems (KB2790113) (Important)
Windows Server 2008 R2 for Itanium-based Systems Service Pack 1	Internet Explorer 8 (KB2792100) (Moderate)	Internet Explorer 8 (KB2797052) (Critical)	Not applicable	Not applicable	Windows Server 2008 R2 for Itanium-based Systems Service Pack 1 (KB2790978) (Important)	Microsoft .NET Framework 3.5.1 (KB2789645) (Important) Microsoft .NET Framework 4^[1] (KB2789642) (Important)	Windows Server 2008 R2 for Itanium-based Systems Service Pack 1 (KB2778344) (Important)	Windows Server 2008 R2 for Itanium-based Systems Service Pack 1 (KB2799494) (Important)	Windows Server 2008 R2 for Itanium-based Systems Service Pack 1 (KB2790655) (Important)	Windows Server 2008 R2 for Itanium-based Systems Service Pack 1 (KB2790113) (Important)
Windows 8
Bulletin Identifier	MS13-009	MS13-010	MS13-011	MS13-020	MS13-014	MS13-015	MS13-016	MS13-017	MS13-018	MS13-019
Aggregate Severity Rating	Critical	Critical	None	None	None	Important	None	Important	Moderate	None
Windows 8 for 32-bit Systems	Internet Explorer 10 (KB2792100) (Critical)	Internet Explorer 10 (KB2797052) (Critical)	Not applicable	Not applicable	Not applicable	Microsoft .NET Framework 3.5 (KB2789650) (Important) Microsoft .NET Framework 4.5 (KB2789649) (Important)	Windows 8 for 32-bit Systems (KB2778344) (No severity rating^[2^])	Windows 8 for 32-bit Systems (KB2799494) (Important)	Windows 8 for 32-bit Systems (KB2790655) (Moderate)	Not applicable
Windows 8 for 64-bit Systems	Internet Explorer 10 (KB2792100) (Critical)	Internet Explorer 10 (KB2797052) (Critical)	Not applicable	Not applicable	Not applicable	Microsoft .NET Framework 3.5 (KB2789650) (Important) Microsoft .NET Framework 4.5 (KB2789649) (Important)	Windows 8 for 64-bit Systems (KB2778344) (No severity rating^[2^])	Windows 8 for 64-bit Systems (KB2799494) (Important)	Windows 8 for 64-bit Systems (KB2790655) (Moderate)	Not applicable
Windows Server 2012
Bulletin Identifier	MS13-009	MS13-010	MS13-011	MS13-020	MS13-014	MS13-015	MS13-016	MS13-017	MS13-018	MS13-019
Aggregate Severity Rating	Moderate	Critical	None	None	Important	Important	None	Important	Important	None
Windows Server 2012	Internet Explorer 10 (KB2792100) (Moderate)	Internet Explorer 10 (KB2797052) (Critical)	Not applicable	Not applicable	Windows Server 2012 (KB2790978) (Important)	Microsoft .NET Framework 3.5 (KB2789650) (Important) Microsoft .NET Framework 4.5 (KB2789649) (Important)	Windows Server 2012 (KB2778344) (No severity rating^[2^])	Windows Server 2012 (KB2799494) (Important)	Windows Server 2012 (KB2790655) (Important)	Not applicable
Windows RT
Bulletin Identifier	MS13-009	MS13-010	MS13-011	MS13-020	MS13-014	MS13-015	MS13-016	MS13-017	MS13-018	MS13-019
Aggregate Severity Rating	Critical	Critical	None	None	None	None	None	Important	Moderate	None
Windows RT	Internet Explorer 10^[1] (KB2792100) (Critical)	Internet Explorer 10^[1] (KB2797052) (Critical)	Not applicable	Not applicable	Not applicable	Not applicable	Windows RT^[1] (KB2778344) (No severity rating^[2^])	Windows RT^[1] (KB2799494) (Important)	Windows RT^[1] (KB2790655) (Moderate)	Not applicable
Server Core installation option
Bulletin Identifier	MS13-009	MS13-010	MS13-011	MS13-020	MS13-014	MS13-015	MS13-016	MS13-017	MS13-018	MS13-019
Aggregate Severity Rating	None	None	None	None	Important	Important	Important	Important	Important	Important
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)	Not applicable	Not applicable	Not applicable	Not applicable	Not applicable	Not applicable	Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) (KB2778344) (Important)	Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) (KB2799494) (Important)	Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) (KB2790655) (Important)	Not applicable
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)	Not applicable	Not applicable	Not applicable	Not applicable	Not applicable	Not applicable	Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) (KB2778344) (Important)	Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) (KB2799494) (Important)	Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) (KB2790655) (Important)	Not applicable
Windows Server 2008 R2 for x64-based Systems (Server Core installation)	Not applicable	Not applicable	Not applicable	Not applicable	Windows Server 2008 R2 for x64-based Systems (Server Core installation) (KB2790978) (Important)	Microsoft .NET Framework 3.5.1 (Server Core installation) (KB2789644) (Important)	Windows Server 2008 R2 for x64-based Systems (Server Core installation) (KB2778344) (Important)	Windows Server 2008 R2 for x64-based Systems (Server Core installation) (KB2799494) (Important)	Windows Server 2008 R2 for x64-based Systems (Server Core installation) (KB2790655) (Important)	Windows Server 2008 R2 for x64-based Systems (Server Core installation) (KB2790113) (Important)
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)	Not applicable	Not applicable	Not applicable	Not applicable	Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) (KB2790978) (Important)	Microsoft .NET Framework 3.5.1 (Server Core installation) (KB2789645) (Important) Microsoft .NET Framework 4^[1] (Server Core installation) (KB2789642) (Important) Microsoft .NET Framework 4.5 (Server Core installation) (KB2789648) (Important)	Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) (KB2778344) (Important)	Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) (KB2799494) (Important)	Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) (KB2790655) (Important)	Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) (KB2790113) (Important)
Windows Server 2012 (Server Core installation)	Not applicable	Not applicable	Not applicable	Not applicable	Windows Server 2012 (Server Core installation) (KB2790978) (Important)	Microsoft .NET Framework 3.5 (Server Core installation) (KB2789650) (Important) Microsoft .NET Framework 4.5 (Server Core installation) (KB2789649) (Important)	Windows Server 2012 (Server Core installation) (KB2778344) (No severity rating^[2^])	Windows Server 2012 (Server Core installation) (KB2799494) (Important)	Windows Server 2012 (Server Core installation) (KB2790655) (Important)	Not applicable

Microsoft SharePoint Server
Bulletin Identifier	MS13-012	MS13-013
Aggregate Severity Rating	Critical	None
Microsoft Exchange Server 2007 Service Pack 3	Microsoft Exchange Server 2007 Service Pack 3 (KB2788321) (Critical)	Not applicable
Microsoft Exchange Server 2010 Service Pack 2	Microsoft Exchange Server 2010 Service Pack 2 (KB2746164) (Critical)	Not applicable
Microsoft FAST Search Server 2010 for SharePoint
Bulletin Identifier	MS13-012	MS13-013
Aggregate Severity Rating	None	Important
Microsoft FAST Search Server 2010 for SharePoint Service Pack 1	Not applicable	Advanced Filter Pack^[1] (KB2553234) (Important)

Detection and Deployment Tools and Guidance

Security Central

Manage the software and security updates you need to deploy to the servers, desktop, and mobile computers in your organization. For more information see the TechNet Update Management Center. The TechNet Security TechCenter provides additional information about security in Microsoft products. Consumers can visit Microsoft Safety & Security Center, where this information is also available by clicking "Security Updates."

Security updates are available from Microsoft Update and Windows Update. Security updates are also available at the Microsoft Download Center. You can find them most easily by doing a keyword search for "security update."

For customers of Microsoft Office for Mac, Microsoft AutoUpdate for Mac can help keep your Microsoft software up to date. For more information about using Microsoft AutoUpdate for Mac, see Check for software updates automatically.

Finally, security updates can be downloaded from the Microsoft Update Catalog. The Microsoft Update Catalog provides a searchable catalog of content made available through Windows Update and Microsoft Update, including security updates, drivers and service packs. By searching using the security bulletin number (such as, "MS13-001"), you can add all of the applicable updates to your basket (including different languages for an update), and download to the folder of your choosing. For more information about the Microsoft Update Catalog, see the Microsoft Update Catalog FAQ.

Detection and Deployment Guidance

Microsoft provides detection and deployment guidance for security updates. This guidance contains recommendations and information that can help IT professionals understand how to use various tools for detection and deployment of security updates. For more information, see Microsoft Knowledge Base Article 961747.

Microsoft Baseline Security Analyzer

The Microsoft Baseline Security Analyzer (MBSA) allows administrators to scan local and remote systems for missing security updates as well as common security misconfigurations. For more information about MBSA, see Microsoft Baseline Security Analyzer.

Windows Server Update Services

By using Windows Server Update Services (WSUS), administrators can quickly and reliably deploy the latest critical updates and security updates for Microsoft Windows 2000 operating systems and later, Office XP and later, Exchange Server 2003, and SQL Server 2000 to Microsoft Windows 2000 and later operating systems.

For more information about how to deploy this security update using Windows Server Update Services, visit Windows Server Update Services.

System Center Configuration Manager

System Center Configuration Manager Software Update Management simplifies the complex task of delivering and managing updates to IT systems across the enterprise. With System Center Configuration Manager, IT administrators can deliver updates of Microsoft products to a variety of devices including desktops, laptops, servers, and mobile devices.

The automated vulnerability assessment in System Center Configuration Manager discovers needs for updates and reports on recommended actions. The Software Update Management in System Center Configuration Manager is built on Microsoft Windows Software Update Services (WSUS), a time-tested update infrastructure that is familiar to IT administrators worldwide. For more information about System Center Configuration Manager, see System Center Technical Resources.

Systems Management Server 2003

Microsoft Systems Management Server (SMS) delivers a highly-configurable enterprise solution for managing updates. By using SMS, administrators can identify Windows-based systems that require security updates and to perform controlled deployment of these updates throughout the enterprise with minimal disruption to end users.

Note System Management Server 2003 is out of mainstream support as of January 12, 2010. For more information on product lifecycles, visit Microsoft Support Lifecycle. The next release of SMS, System Center Configuration Manager, is now available; see the earlier section, System Center Configuration Manager.

For more information about how administrators can use SMS 2003 to deploy security updates, see Scenarios and Procedures for Microsoft Systems Management Server 2003: Software Distribution and Patch Management. For information about SMS, visit the Microsoft Systems Management Server TechCenter.

Note SMS uses the Microsoft Baseline Security Analyzer to provide broad support for security bulletin update detection and deployment. Some software updates may not be detected by these tools. Administrators can use the inventory capabilities of SMS in these cases to target updates to specific systems. For more information about this procedure, see Deploying Software Updates Using the SMS Software Distribution Feature. Some security updates require administrative rights following a restart of the system. Administrators can use the Elevated Rights Deployment Tool (available in the SMS 2003 Administration Feature Pack) to install these updates.

Update Compatibility Evaluator and Application Compatibility Toolkit

Updates often write to the same files and registry settings required for your applications to run. This can trigger incompatibilities and increase the time it takes to deploy security updates. You can streamline testing and validating Windows updates against installed applications with the Update Compatibility Evaluator components included with Application Compatibility Toolkit.

The Application Compatibility Toolkit (ACT) contains the necessary tools and documentation to evaluate and mitigate application compatibility issues before deploying Windows Vista, a Windows Update, a Microsoft Security Update, or a new version of Windows Internet Explorer in your environment.

Other Information

Microsoft Windows Malicious Software Removal Tool

For the bulletin release that occurs on the second Tuesday of each month, Microsoft has released an updated version of the Microsoft Windows Malicious Software Removal Tool on Windows Update, Microsoft Update, Windows Server Update Services, and the Download Center. No updated version of the Microsoft Windows Malicious Software Removal Tool is available for out-of-band security bulletin releases.

Non-Security Updates on MU, WU, and WSUS

For information about non-security releases on Windows Update and Microsoft Update, please see:

Microsoft Knowledge Base Article 894199: Description of Software Update Services and Windows Server Update Services changes in content. Includes all Windows content.
Updates from Past Months for Windows Server Update Services. Displays all new, revised, and rereleased updates for Microsoft products other than Microsoft Windows.

Microsoft Active Protections Program (MAPP)

To improve security protections for customers, Microsoft provides vulnerability information to major security software providers in advance of each monthly security update release. Security software providers can then use this vulnerability information to provide updated protections to customers via their security software or devices, such as antivirus, network-based intrusion detection systems, or host-based intrusion prevention systems. To determine whether active protections are available from security software providers, please visit the active protections websites provided by program partners listed in Microsoft Active Protections Program (MAPP) Partners.

Security Strategies and Community

Update Management Strategies

Security Guidance for Update Management provides additional information about Microsoft’s best-practice recommendations for applying security updates.

Obtaining Other Security Updates

Updates for other security issues are available from the following locations:

Security updates are available from Microsoft Download Center. You can find them most easily by doing a keyword search for "security update".
Updates for consumer platforms are available from Microsoft Update.
You can obtain the security updates offered this month on Windows Update, from Download Center on Security and Critical Releases ISO CD Image files. For more information, see Microsoft Knowledge Base Article 913086.

IT Pro Security Community

Learn to improve security and optimize your IT infrastructure, and participate with other IT Pros on security topics in IT Pro Security Community.

Acknowledgments

Microsoft thanks the following for working with us to help protect customers:

Masato Kinugawa for reporting an issue described in MS13-009
Omair, working with HP's Zero Day Initiative, for reporting two issues described in MS13-009
SkyLined, working with HP's Zero Day Initiative, for reporting an issue described in MS13-009
Arthur Gerkis, working with the Exodus Intelligence, for reporting an issue described in MS13-009
Stephen Fewer of Harmony Security, working with HP's Zero Day Initiative, for reporting two issues described in MS13-009
Aniway.Aniway@gmail.com, working with HP's Zero Day Initiative, for reporting an issue described in MS13-009
Tencent PC Manager for reporting an issue described in MS13-009
Arthur Gerkis, working with HP's Zero Day Initiative, for reporting an issue described in MS13-009
An anonymous researcher, working with HP's Zero Day Initiative, for reporting an issue described in MS13-009
Scott Bell of Security-Assessment.com for reporting two issues described in MS13-009
Jose A Vazquez of Yenteasy Security Research, working with the Exodus Intelligence, for reporting an issue described in MS13-009
Jose A Vazquez of Yenteasy Security Research, working with HP's Zero Day Initiative, for reporting an issue described in MS13-009
Mark Yason of IBM X-Force for reporting an issue described in MS13-009
Ollie Whitehouse of NCC Group for working with us on additional defense-in-depth changes included in MS13-009
Tencent Security Team for reporting an issue described in MS13-011
James Forshaw of Context Information Security for reporting an issue described in MS13-015
Mateusz "j00ru" Jurczyk of Google Inc, and Tencent Security Team, for reporting two issues described in MS13-016
Mateusz "j00ru" Jurczyk of Google Inc for reporting 25 issues described in MS13-016
Gynvael Coldwind and Mateusz "j00ru" Jurczyk of Google Inc for reporting three issues described in MS13-016
Gynvael Coldwind and Mateusz "j00ru" Jurczyk of Google Inc for reporting two issues described in MS13-017
Max DeLiso for working with us on an issue described in MS13-019
An anonymous researcher, working with HP's Zero Day Initiative, for reporting an issue described in MS13-020

Support

The affected software listed have been tested to determine which versions are affected. Other versions are past their support life cycle. To determine the support life cycle for your software version, visit Microsoft Support Lifecycle.
Security solutions for IT professionals: TechNet Security Troubleshooting and Support
Help protect your computer that is running Windows from viruses and malware: Virus Solution and Security Center
Local support according to your country: International Support

Disclaimer

The information provided in the Microsoft Knowledge Base is provided "as is" without warranty of any kind. Microsoft disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose. In no event shall Microsoft Corporation or its suppliers be liable for any damages whatsoever including direct, indirect, incidental, consequential, loss of business profits or special damages, even if Microsoft Corporation or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation may not apply.

Revisions

V1.0 (February 12, 2013): Bulletin Summary published.
V1.1 (February 12, 2013): For MS13-009, corrected the Exploitability Assessment for Latest Software Release in the Exploitability Index for CVE-2013-0022.
V1.2 (February 13, 2013): For MS13-014, corrected the Exploitability Assessment for Latest Software Release in the Exploitability Index for CVE-2013-1281.