Lumension® Endpoint Intelligence Center

Intelligence Center » Browse All Vulnerabilities » CVE-2011-1967


Vulnerability Score 7.2 7.2
CVE Id CVE-2011-1967
Last Modified 04 Oct 2011 10:54:27
Published 10 Aug 2011 05:55:01
Confidentiality Impact COMPLETE COMPLETE
Availability Impact COMPLETE COMPLETE
Access Vector LOCAL
Access Complexity LOW
Authentication NONE



Winsrv.dll in the Client/Server Run-time Subsystem (aka CSRSS) in the Win32 subsystem in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly check permissions for sending inter-process device-event messages from low-integrity processes to high-integrity processes, which allows local users to gain privileges via a crafted application, aka "CSRSS Vulnerability."

Vulnerable Systems

Operating System

  • Microsoft Windows 2003 Server

  • Microsoft Windows 7 -

  • Microsoft Windows Server 2003

  • Microsoft Windows Server 2008

  • Microsoft Windows Server 2008 -

  • Microsoft Windows Server 2008 R2

  • Microsoft Windows Vista

  • Microsoft Windows Xp

  • Microsoft Windows Xp -


CERT - TA11-221A

MS - MS11-063

Last Updated: 27 May 2016 10:56:52