Microsoft Windows Kernel Invalid Trap-Frame CVE-2011-2018 Local Privilege Escalation Vulnerability

Bugtraq ID:	50969
Class:	Unknown
CVE:	CVE-2011-2018
Remote:	No
Local:	Yes
Published:	Dec 13 2011 12:00AM
Updated:	Dec 21 2011 09:59AM
Credit:	Matthew Jurczyk
Vulnerable:	Microsoft Windows XP Service Pack 3 0 Microsoft Windows XP Professional SP3 Microsoft Windows XP Professional SP2 Microsoft Windows XP Professional SP1 Microsoft Windows XP Professional Microsoft Windows XP Media Center Edition SP3 Microsoft Windows XP Media Center Edition SP2 Microsoft Windows XP Media Center Edition SP1 Microsoft Windows XP Media Center Edition Microsoft Windows XP Home SP3 Microsoft Windows XP Home SP2 Microsoft Windows XP Home SP1 Microsoft Windows XP Home Microsoft Windows XP Gold 0 Microsoft Windows XP Embedded SP3 Microsoft Windows XP Embedded SP2 Microsoft Windows XP Embedded SP1 Microsoft Windows XP Embedded Microsoft Windows XP Gold Tablet Pc Microsoft Windows XP Gold Professional Microsoft Windows XP Gold Media Center Microsoft Windows XP Gold Embedded Microsoft Windows XP 0 Microsoft Windows Vista December CTP SP2 Microsoft Windows Vista December CTP SP1 Microsoft Windows Vista December CTP Gold Microsoft Windows Vista December CTP Microsoft Windows Vista Ultimate SP2 Microsoft Windows Vista Ultimate SP1 Microsoft Windows Vista Ultimate Microsoft Windows Vista SP2 Microsoft Windows Vista SP1 Microsoft Windows Vista Home Premium SP2 Microsoft Windows Vista Home Premium SP1 Microsoft Windows Vista Home Premium Microsoft Windows Vista Home Basic SP2 Microsoft Windows Vista Home Basic SP1 Microsoft Windows Vista Home Basic Microsoft Windows Vista Enterprise SP2 Microsoft Windows Vista Enterprise SP1 Microsoft Windows Vista Enterprise Microsoft Windows Vista Business SP2 Microsoft Windows Vista Business SP1 Microsoft Windows Vista Business Microsoft Windows Vista 3.0 Microsoft Windows Vista 2.0 Microsoft Windows Vista 1.0 Microsoft Windows Vista 0 Microsoft Windows Server 2008 Standard Edition 0 Microsoft Windows Server 2008 Standard Edition - Sp2 Web Microsoft Windows Server 2008 Standard Edition - Sp2 Storage Microsoft Windows Server 2008 Standard Edition - Sp2 Hpc Microsoft Windows Server 2008 Standard Edition - Gold Web Microsoft Windows Server 2008 Standard Edition - Gold Storage Microsoft Windows Server 2008 Standard Edition - Gold Standard Microsoft Windows Server 2008 Standard Edition - Gold Itanium Microsoft Windows Server 2008 Standard Edition - Gold Hpc Microsoft Windows Server 2008 Standard Edition - Gold Enterprise Microsoft Windows Server 2008 Standard Edition - Gold Datacenter Microsoft Windows Server 2008 Standard Edition - Gold 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 Release Candidate Microsoft Windows Server 2008 Enterprise Edition 0 Microsoft Windows Server 2008 Datacenter Edition SP2 Microsoft Windows Server 2008 Datacenter Edition Release Candidate Microsoft Windows Server 2003 x64 SP2 Microsoft Windows Server 2003 x64 SP1 Microsoft Windows Server 2003 Enterprise Edition SP1 Beta 1 Microsoft Windows Server 2003 Enterprise Edition SP1 Microsoft Windows Server 2003 Enterprise Edition Microsoft Windows Server 2003 Datacenter Edition SP1 Beta 1 Microsoft Windows Server 2003 Datacenter Edition SP1 Microsoft Windows Server 2003 Datacenter Edition Microsoft Windows Server 2003 Sp2 Storage Microsoft Windows Server 2003 Sp2 Enterprise Microsoft Windows Server 2003 Sp2 Datacenter Microsoft Windows Server 2003 Sp2 Compute Cluster Microsoft Windows Server 2003 SP2 Microsoft Windows Server 2003 Sp1 Storage Microsoft Windows Server 2003 SP1 Platform SDK Microsoft Windows Server 2003 Sp1 Compute Cluster Microsoft Windows Server 2003 SP1 Microsoft Windows 7 for 32-bit Systems SP1 Microsoft Windows 7 for 32-bit Systems 0 Avaya Messaging Application Server 5.2 Avaya Messaging Application Server 5 Avaya Messaging Application Server 4 Avaya Meeting Exchange - Webportal 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 Meeting Exchange 5.0 .0.52 Avaya Meeting Exchange 5.2 SP2 Avaya Meeting Exchange 5.2 SP1 Avaya Meeting Exchange 5.2 Avaya Meeting Exchange 5.1 SP1 Avaya Meeting Exchange 5.1 Avaya Meeting Exchange 5.0 SP2 Avaya Meeting Exchange 5.0 SP1 Avaya Meeting Exchange 5.0 Avaya Communication Server 1000 Telephony Manager 4.0 Avaya Communication Server 1000 Telephony Manager 3.0 Avaya CallPilot 5.0 Avaya CallPilot 4.0 Avaya Aura Conferencing 6.0 Standard
Not Vulnerable:

Microsoft Windows Kernel Invalid Trap-Frame CVE-2011-2018 Local Privilege Escalation Vulnerability

Microsoft Windows is prone to a local privilege-escalation vulnerability that occurs in the Windows kernel.

An attacker can exploit this issue to execute arbitrary code with kernel-level privileges. Successful exploits will result in the complete compromise of affected computers.

Microsoft Windows Kernel Invalid Trap-Frame CVE-2011-2018 Local Privilege Escalation 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 Kernel Invalid Trap-Frame CVE-2011-2018 Local Privilege Escalation Vulnerability

Solution:
The vendor released an advisory and updates. Please see the references for details.


Microsoft Windows Server 2008 for 32-bit Systems SP2

• Microsoft Security Update for Windows Server 2008 (KB2633171)
  http://www.microsoft.com/downloads/details.aspx?familyid=5a4443f8-fec8 -42be-ad67-8475920f1460

Microsoft Windows XP Media Center Edition SP3

• Microsoft Security Update for Windows XP (KB2633171)
  http://www.microsoft.com/downloads/details.aspx?familyid=7a6fcf8d-8c7b -4882-90d3-02db79a75238

Microsoft Windows 7 for 32-bit Systems 0

• Microsoft Security Update for Windows 7 (KB2633171)
  http://www.microsoft.com/downloads/details.aspx?familyid=eb2bd108-5ef1 -45be-9157-e7cbfc8afd2a

Microsoft Windows 7 for 32-bit Systems SP1

• Microsoft Security Update for Windows 7 (KB2633171)
  http://www.microsoft.com/downloads/details.aspx?familyid=eb2bd108-5ef1 -45be-9157-e7cbfc8afd2a

Microsoft Windows Server 2003 SP2

• Microsoft Security Update for Windows Server 2003 (KB2633171)
  http://www.microsoft.com/downloads/details.aspx?familyid=281e5bd4-4582 -4aa9-af88-518ad3152132

Microsoft Windows Kernel Invalid Trap-Frame CVE-2011-2018 Local Privilege Escalation Vulnerability

References:

• Microsoft Windows Homepage (Microsoft )
  
• ASA-2011-397 MS11-098 Vulnerability in Windows Kernel Could Allow Elevation of P (Avaya)
  
• Microsoft Security Bulletin MS11-098 (Microsoft)
  
• Microsoft Windows Kernel Invalid Trap-Frame Management Privilege Escalation Vuln (Matt)