(MS11-046) Vulnerability in Ancillary Function Driver Could Allow Elevation of Privilege (2503665)
Severity: HIGH
CVE Identifier: CVE-2011-1249
Advisory Date: JUN 17, 2011
DESCRIPTION
This bulletin resolves a publicly disclosed vulnerability in the Microsoft Windows Ancillary Function Driver (AFD) that could allow elevation of privilege once an attacker logs on to a user's system and runs a malicious application. However, an attacker needs valid logon credentials and must be able to log on locally to successfully execute an attack.
TREND MICRO PROTECTION INFORMATION
Trend Micro Deep Security shields networks through Deep Packet Inspection (DPI) rules. Trend Micro customers using OfficeScan with Intrusion Defense Firewall (IDF) plugin are also protected from attacks using these vulnerabilities. Please refer to the filter number and filter name when applying appropriate DPI and/or IDF rules.
SOLUTION
AFFECTED SOFTWARE AND VERSION
- Windows XP Service Pack 3
- Windows XP Professional x64 Edition Service Pack 2
- Windows Server 2003 Service Pack 2
- Windows Server 2003 x64 Edition Service Pack 2
- Windows Server 2003 with SP2 for Itanium-based Systems
- Windows Vista Service Pack 1 and Windows Vista Service Pack 2
- Windows Vista x64 Edition Service Pack 1 and Windows Vista x64 Edition Service Pack 2
- Windows Server 2008 for 32-bit Systems and Windows Server 2008 for 32-bit Systems Service Pack 2
- Windows Server 2008 for x64-based Systems and Windows Server 2008 for x64-based Systems Service Pack 2
- Windows Server 2008 for Itanium-based Systems and Windows Server 2008 for Itanium-based Systems Service Pack 2
- Windows 7 for 32-bit Systems and Windows 7 for 32-bit Systems Service Pack 1
- Windows 7 for x64-based Systems and Windows 7 for x64-based Systems Service Pack 1
- Windows Server 2008 R2 for x64-based Systems and Windows Server 2008 R2 for x64-based Systems Service Pack 1
- Windows Server 2008 R2 for Itanium-based Systems and Windows Server 2008 R2 for Itanium-based Systems Service Pack 1
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