Signature Detail

HTTP: Microsoft Uniscribe Font Parsing Engine Memory Corruption

This signature detects attempts to exploit a known vulnerability against the Microsoft Uniscribe Font Parser. Attackers can corrupt memory on the victim's computer resulting in remote command execution.

Extended Description

Microsoft Windows and Office are prone to a remote code-execution vulnerability when handling crafted font data. An attacker can exploit this issue by enticing an unsuspecting user to open a malicious file or webpage. A successful exploit may allow arbitrary code to run in the context of the currently logged-in user. Failed attack attempts may result in a denial-of-service condition.

Affected Products

• Avaya Aura Conferencing 6.0 Standard
• Avaya CallPilot Unified Messaging
• Avaya Meeting Exchange - Client Registration Server
• Avaya Meeting Exchange - Recording Server
• Avaya Meeting Exchange - Streaming Server
• Avaya Meeting Exchange - Web Conferencing Server
• Avaya Meeting Exchange - Webportal
• Avaya Messaging Application Server 4
• Avaya Messaging Application Server 5
• Avaya Messaging Application Server MM 1.1
• Avaya Messaging Application Server MM 2.0
• Avaya Messaging Application Server MM 3.0
• Avaya Messaging Application Server MM 3.1
• Avaya Messaging Application Server
• Microsoft Office 2003 SP3
• Microsoft Office 2007 SP2
• Microsoft Office XP SP3
• Microsoft Windows Server 2003 SP2
• Microsoft Windows Server 2003 Datacenter x64 Edition SP2
• Microsoft Windows Server 2003 Enterprise x64 Edition SP2
• Microsoft Windows Server 2003 Itanium SP2
• Microsoft Windows Server 2003 Standard Edition SP2
• Microsoft Windows Server 2003 Web Edition SP2
• Microsoft Windows Server 2003 x64 SP2
• Microsoft Windows Server 2008 Datacenter Edition SP2
• Microsoft Windows Server 2008 Datacenter Edition
• Microsoft Windows Server 2008 Enterprise Edition SP2
• Microsoft Windows Server 2008 Enterprise Edition
• Microsoft Windows Server 2008 for 32-bit Systems SP2
• Microsoft Windows Server 2008 for 32-bit Systems
• Microsoft Windows Server 2008 for Itanium-based Systems SP2
• Microsoft Windows Server 2008 for Itanium-based Systems
• Microsoft Windows Server 2008 for x64-based Systems SP2
• Microsoft Windows Server 2008 for x64-based Systems
• Microsoft Windows Server 2008 Standard Edition Itanium
• Microsoft Windows Server 2008 Standard Edition SP2
• Microsoft Windows Server 2008 Standard Edition X64
• Microsoft Windows Server 2008 Standard Edition
• Microsoft Windows Vista Business SP1
• Microsoft Windows Vista Business SP2
• Microsoft Windows Vista Enterprise SP1
• Microsoft Windows Vista Enterprise SP2
• Microsoft Windows Vista Home Basic SP1
• Microsoft Windows Vista Home Basic SP2
• Microsoft Windows Vista Home Premium SP1
• Microsoft Windows Vista Home Premium SP2
• Microsoft Windows Vista SP1
• Microsoft Windows Vista SP2
• Microsoft Windows Vista Ultimate SP1
• Microsoft Windows Vista Ultimate SP2
• Microsoft Windows Vista
• Microsoft Windows Vista Business 64-bit edition SP1
• Microsoft Windows Vista Business 64-bit edition SP2
• Microsoft Windows Vista Enterprise 64-bit edition SP1
• Microsoft Windows Vista Enterprise 64-bit edition SP2
• Microsoft Windows Vista Home Basic 64-bit edition SP1
• Microsoft Windows Vista Home Basic 64-bit edition SP2
• Microsoft Windows Vista Home Premium 64-bit edition SP1
• Microsoft Windows Vista Home Premium 64-bit edition SP2
• Microsoft Windows Vista Ultimate 64-bit edition SP1
• Microsoft Windows Vista Ultimate 64-bit edition SP2
• Microsoft Windows Vista x64 Edition SP1
• Microsoft Windows Vista x64 Edition SP2
• Microsoft Windows XP Home SP3
• Microsoft Windows XP Media Center Edition SP3
• Microsoft Windows XP Professional SP3
• Microsoft Windows XP Professional x64 Edition SP2
• Microsoft Windows XP Professional x64 Edition SP3

References

• BugTraq: 43068
• CVE: CVE-2010-2738