Signature Detail

SSL: Microsoft IIS SChannel Process Denial of Service

This signature detects attempts to exploit a known vulnerability against Microsoft IIS. A successful attack can result in a denial-of-service condition.

Extended Description

Microsoft Windows is prone to a remote denial-of-service vulnerability that affects the Secure Channel (SChannel) security package. Successful exploits will allow an attacker to crash the affected system, resulting in a system restart. Repeated attacks will cause a permanent denial-of-service condition.

Affected Products

• Avaya Aura Conferencing 6.0 Standard
• Avaya Aura Conferencing Standard
• Microsoft Windows 7 for 32-bit Systems
• Microsoft Windows 7 for x64-based Systems
• Microsoft Windows 7 Home Premium
• Microsoft Windows 7 Professional
• Microsoft Windows 7 Starter
• Microsoft Windows 7 Ultimate
• Microsoft Windows 7 XP Mode
• Microsoft Windows Server 2008 SP2 Beta
• 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 R2
• 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 R2
• Microsoft Windows Server 2008 for x64-based Systems SP2
• Microsoft Windows Server 2008 for x64-based Systems
• Microsoft Windows Server 2008 Standard Edition - Gold
• Microsoft Windows Server 2008 Standard Edition - Gold Datacenter
• Microsoft Windows Server 2008 Standard Edition - Gold Enterprise
• Microsoft Windows Server 2008 Standard Edition - Gold Hpc
• Microsoft Windows Server 2008 Standard Edition - Gold Itanium
• Microsoft Windows Server 2008 Standard Edition - Gold Standard
• Microsoft Windows Server 2008 Standard Edition - Gold Storage
• Microsoft Windows Server 2008 Standard Edition - Gold Web
• Microsoft Windows Server 2008 Standard Edition Itanium
• Microsoft Windows Server 2008 Standard Edition SP2
• Microsoft Windows Server 2008 Standard Edition - Sp2 Hpc
• Microsoft Windows Server 2008 Standard Edition - Sp2 Storage
• Microsoft Windows Server 2008 Standard Edition - Sp2 Web
• 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 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

References

• BugTraq: 43780
• CVE: CVE-2010-3229