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Overview

Vulnerability Score 7.2 7.2
CVE Id CVE-2011-3408
Last Modified 29 Jan 2013 11:42:33
Published 13 Dec 2011 07:55:01
Confidentiality Impact COMPLETE COMPLETE
Integrity Impact COMPLETE COMPLETE
Availability Impact COMPLETE COMPLETE
Access Vector LOCAL
Access Complexity LOW
Authentication NONE

CVE-2011-3408

Summary

Csrsrv.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 Local Privilege Elevation Vulnerability."

Vulnerable Systems

Operating System

  • 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 -


References

MS - MS11-097

CERT - TA11-347A

Related Patches

MS11-097 Security Update for Windows 7 (KB2620712)

MS11-097 Security Update for Windows Vista (KB2620712)

MS11-097 Security Update for Windows XP (KB2620712)

MS11-097 Security Update for Windows Server 2003 (KB2620712)

MS11-097 Security Update for Windows Server 2008 R2 x64 (KB2620712)

MS11-097 Security Update for Windows 7 for x64 (KB2620712)

MS11-097 Security Update for Windows Vista for x64 (KB2620712)

MS11-097 Security Update for Windows Server 2003 x64 (KB2620712)

MS11-097 Security Update for Windows Server 2008 x64 (KB2620712)

MS11-097 Security Update for Windows Server 2008 (KB2620712)


Last Updated: 27 May 2016 10:57:16