Microsoft Windows SChannel Certificate Request Remote Code Execution Vulnerability

Bugtraq ID:	42246
Class:	Unknown
CVE:	CVE-2010-2566
Remote:	Yes
Local:	No
Published:	Aug 10 2010 12:00AM
Updated:	Aug 11 2010 06:24PM
Credit:	The vendor disclosed this issue.
Vulnerable:	Microsoft Windows XP Tablet PC Edition SP3 Microsoft Windows XP Professional x64 Edition SP2 Microsoft Windows XP Professional SP3 Microsoft Windows XP Media Center Edition SP3 Microsoft Windows XP Home SP3 Microsoft Windows XP Embedded SP3 Microsoft Windows Vista x64 Edition SP2 Microsoft Windows Vista x64 Edition SP1 Microsoft Windows Vista Ultimate 64-bit edition SP2 Microsoft Windows Vista Ultimate 64-bit edition SP1 Microsoft Windows Vista Home Premium 64-bit edition SP2 Microsoft Windows Vista Home Premium 64-bit edition SP1 Microsoft Windows Vista Home Basic 64-bit edition SP2 Microsoft Windows Vista Home Basic 64-bit edition SP1 Microsoft Windows Vista Enterprise 64-bit edition SP2 Microsoft Windows Vista Enterprise 64-bit edition SP1 Microsoft Windows Vista Business 64-bit edition SP2 Microsoft Windows Vista Business 64-bit edition SP1 Microsoft Windows Vista Ultimate SP2 Microsoft Windows Vista Ultimate SP1 Microsoft Windows Vista SP2 Microsoft Windows Vista SP1 Microsoft Windows Vista Home Premium SP2 Microsoft Windows Vista Home Premium SP1 Microsoft Windows Vista Home Basic SP2 Microsoft Windows Vista Home Basic SP1 Microsoft Windows Vista Enterprise SP2 Microsoft Windows Vista Enterprise SP1 Microsoft Windows Vista Business SP2 Microsoft Windows Vista Business SP1 Microsoft Windows Server 2008 Standard Edition X64 Microsoft Windows Server 2008 Standard Edition SP2 Microsoft Windows Server 2008 Standard Edition Itanium Microsoft Windows Server 2008 Standard Edition 0 Microsoft Windows Server 2008 R2 Datacenter 0 Microsoft Windows Server 2008 for x64-based Systems SP2 Microsoft Windows Server 2008 for x64-based Systems R2 Microsoft Windows Server 2008 for x64-based Systems 0 Microsoft Windows Server 2008 for Itanium-based Systems SP2 Microsoft Windows Server 2008 for Itanium-based Systems R2 Microsoft Windows Server 2008 for Itanium-based Systems 0 Microsoft Windows Server 2008 for 32-bit Systems SP2 Microsoft Windows Server 2008 for 32-bit Systems 0 Microsoft Windows Server 2008 Enterprise Edition SP2 Microsoft Windows Server 2008 Enterprise Edition 0 Microsoft Windows Server 2008 Datacenter Edition SP2 Microsoft Windows Server 2008 Datacenter Edition 0 Microsoft Windows Server 2003 x64 SP2 Microsoft Windows Server 2003 Web Edition SP2 Microsoft Windows Server 2003 Standard Edition SP2 Microsoft Windows Server 2003 Itanium SP2 Microsoft Windows Server 2003 Enterprise x64 Edition SP2 Microsoft Windows Server 2003 Datacenter x64 Edition SP2 Microsoft Windows Server 2003 SP2 Microsoft Windows 7 Ultimate 0 Microsoft Windows 7 Starter 0 Microsoft Windows 7 Professional 0 Microsoft Windows 7 Home Premium 0 Microsoft Windows 7 for x64-based Systems 0 Microsoft Windows 7 for 32-bit Systems 0 Avaya Messaging Application Server MM 3.1 Avaya Messaging Application Server MM 3.0 Avaya Messaging Application Server MM 2.0 Avaya Messaging Application Server MM 1.1 Avaya Messaging Application Server 5 Avaya Messaging Application Server 4 Avaya Messaging Application Server 0 Avaya Meeting Exchange - Webportal 6.0 Avaya Meeting Exchange - Web Conferencing Server 0 Avaya Meeting Exchange - Streaming Server 0 Avaya Meeting Exchange - Recording Server 0 Avaya Meeting Exchange - Client Registration Server 0 Avaya Aura Conferencing 6.0 Standard Avaya Aura Conferencing 6.0
Not Vulnerable:

Microsoft Windows SChannel Certificate Request Remote Code Execution Vulnerability

Microsoft Windows is prone to a remote code-execution vulnerability that affects SChannel.

Successful exploits will allow an attacker to run arbitrary code in the context of the currently logged-in user.

Microsoft Windows SChannel Certificate Request Remote Code Execution Vulnerability

Currently we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Microsoft Windows SChannel Certificate Request Remote Code Execution Vulnerability

Solution:
Updates are available to address this issue. Please see the references for more information.


Microsoft Windows Server 2008 for 32-bit Systems SP2

• Microsoft Security Update for Windows Server 2008 (KB980436)
  http://www.microsoft.com/downloads/details.aspx?familyid=6E0253D4-F0C0 -4F28-BA08-6907C2FCB339

Microsoft Windows Server 2008 for x64-based Systems R2

• Microsoft Security Update for Windows Server 2008 R2 x64 Edition (KB980436)
  http://www.microsoft.com/downloads/details.aspx?familyid=C9AEEA25-CA14 -4B42-9018-A27C9D8899C4

Microsoft Windows Server 2003 Datacenter x64 Edition SP2

• Microsoft Security Update for Windows Server 2003 x64 Edition (KB980436)
  http://www.microsoft.com/downloads/details.aspx?familyid=4543BCF0-3505 -407B-A5A9-6250ECE6FBAC

Microsoft Windows XP Media Center Edition SP3

• Microsoft Security Update for Windows XP (KB980436)
  http://www.microsoft.com/downloads/details.aspx?familyid=FF00381C-E74B -48E5-9DD9-34DBEDD906A2

Microsoft Windows 7 for 32-bit Systems 0

• Microsoft Security Update for Windows 7 (KB980436)
  http://www.microsoft.com/downloads/details.aspx?familyid=71716507-7080 -4102-991E-6AFC7CC377D5

Microsoft Windows Server 2003 Web Edition SP2

• Microsoft Security Update for Windows Server 2003 (KB980436)
  http://www.microsoft.com/downloads/details.aspx?familyid=F76D68DF-97E5 -489C-A5F6-0C378C1F62AE

Microsoft Windows XP Professional x64 Edition SP2

• Microsoft Security Update for Windows XP x64 Edition (KB980436)
  http://www.microsoft.com/downloads/details.aspx?familyid=EAFFA70C-6F2B -4E66-B1BC-64BDBBBCD34F

Microsoft Windows Server 2003 x64 SP2

• Microsoft Security Update for Windows Server 2003 x64 Edition (KB980436)
  http://www.microsoft.com/downloads/details.aspx?familyid=4543BCF0-3505 -407B-A5A9-6250ECE6FBAC

Microsoft Windows Vista x64 Edition SP1

• Microsoft Security Update for Windows Vista for x64-based Systems (KB980436)
  http://www.microsoft.com/downloads/details.aspx?familyid=E2835ED1-5CA6 -4347-8FF1-E694B1AC49FF

Microsoft Windows XP Tablet PC Edition SP3

• Microsoft Security Update for Windows XP (KB980436)
  http://www.microsoft.com/downloads/details.aspx?familyid=FF00381C-E74B -48E5-9DD9-34DBEDD906A2

Microsoft Windows Vista SP1

• Microsoft Security Update for Windows Vista (KB980436)
  http://www.microsoft.com/downloads/details.aspx?familyid=ACA69406-F795 -4398-968F-959FE3A74E89

Microsoft Windows Server 2008 for x64-based Systems 0

• Microsoft Security Update for Windows Server 2008 x64 Edition (KB980436)
  http://www.microsoft.com/downloads/details.aspx?familyid=A96891FF-8771 -47B3-81BB-8640ADB6C098

Microsoft Windows Server 2008 for Itanium-based Systems SP2

• Microsoft Security Update for Windows Server 2008 for Itanium-based Systems (KB980436)
  http://www.microsoft.com/downloads/details.aspx?familyid=3B16A422-0EE9 -4EAB-9CFE-E7688FFA0D76

Microsoft Windows Server 2003 SP2

• Microsoft Security Update for Windows Server 2003 (KB980436)
  http://www.microsoft.com/downloads/details.aspx?familyid=F76D68DF-97E5 -489C-A5F6-0C378C1F62AE

Microsoft Windows 7 for x64-based Systems 0

• Microsoft Security Update for Windows 7 for x64-based Systems (KB980436)
  http://www.microsoft.com/downloads/details.aspx?familyid=C457D8EC-83B7 -446F-B77C-E47D4187E616

Microsoft Windows Server 2003 Standard Edition SP2

• Microsoft Security Update for Windows Server 2003 (KB980436)
  http://www.microsoft.com/downloads/details.aspx?familyid=F76D68DF-97E5 -489C-A5F6-0C378C1F62AE

Microsoft Windows Server 2008 for x64-based Systems SP2

• Microsoft Security Update for Windows Server 2008 x64 Edition (KB980436)
  http://www.microsoft.com/downloads/details.aspx?familyid=A96891FF-8771 -47B3-81BB-8640ADB6C098

Microsoft Windows Server 2003 Itanium SP2

• Microsoft Security Update for Windows Server 2003 for Itanium-based Systems (KB980436)
  http://www.microsoft.com/downloads/details.aspx?familyid=9EF992C3-96E9 -4533-B844-07424A6054B3

Microsoft Windows Vista SP2

• Microsoft Security Update for Windows Vista (KB980436)
  http://www.microsoft.com/downloads/details.aspx?familyid=ACA69406-F795 -4398-968F-959FE3A74E89

Microsoft Windows XP Home SP3

• Microsoft Security Update for Windows XP (KB980436)
  http://www.microsoft.com/downloads/details.aspx?familyid=FF00381C-E74B -48E5-9DD9-34DBEDD906A2

Microsoft Windows Server 2008 for Itanium-based Systems R2

• Microsoft Security Update for Windows Server 2008 R2 for Itanium-based Systems (KB980436)
  http://www.microsoft.com/downloads/details.aspx?familyid=B7C2E91F-CA8A -4237-99C8-CA53C91CF73E

Microsoft Windows Vista x64 Edition SP2

• Microsoft Security Update for Windows Vista for x64-based Systems (KB980436)
  http://www.microsoft.com/downloads/details.aspx?familyid=E2835ED1-5CA6 -4347-8FF1-E694B1AC49FF

Microsoft Windows Server 2008 for Itanium-based Systems 0

• Microsoft Security Update for Windows Server 2008 for Itanium-based Systems (KB980436)
  http://www.microsoft.com/downloads/details.aspx?familyid=3B16A422-0EE9 -4EAB-9CFE-E7688FFA0D76

Microsoft Windows Server 2008 for 32-bit Systems 0

• Microsoft Security Update for Windows Server 2008 (KB980436)
  http://www.microsoft.com/downloads/details.aspx?familyid=6E0253D4-F0C0 -4F28-BA08-6907C2FCB339

Microsoft Windows Server 2003 Enterprise x64 Edition SP2

• Microsoft Security Update for Windows Server 2003 x64 Edition (KB980436)
  http://www.microsoft.com/downloads/details.aspx?familyid=4543BCF0-3505 -407B-A5A9-6250ECE6FBAC

Microsoft Windows SChannel Certificate Request Remote Code Execution Vulnerability

References:

• Microsoft Homepage (Microsoft)
  
• ASA-2010-205 MS10-049 Vulnerabilities in SChannel Could Allow Remote Code Execut (Avaya)
  
• Microsoft Security Bulletin MS10-049 (Microsoft)