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Unrated severityNVD Advisory· Published Aug 10, 2011· Updated Jun 16, 2026

CVE-2011-1967

CVE-2011-1967

Description

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."

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

14
  • Microsoft/Windows Server 20032 versions
    cpe:2.3:o:microsoft:windows_2003_server:*:sp2:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:microsoft:windows_2003_server:*:sp2:*:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_server_2003:*:sp2:*:*:*:*:*:*
  • Microsoft/Windows 73 versions
    cpe:2.3:o:microsoft:windows_7:-:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:microsoft:windows_7:-:*:*:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_7:-:sp1:x64:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_7:-:sp1:x86:*:*:*:*:*
  • Microsoft/Windows Server 20085 versions
    cpe:2.3:o:microsoft:windows_server_2008:r2:*:itanium:*:*:*:*:*+ 4 more
    • cpe:2.3:o:microsoft:windows_server_2008:r2:*:itanium:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_server_2008:r2:*:x64:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_server_2008:-:sp2:itanium:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x32:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x64:*:*:*:*:*
  • Microsoft/Windows2 versions
    cpe:2.3:o:microsoft:windows_vista:*:sp2:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:microsoft:windows_vista:*:sp2:*:*:*:*:*:*
    • (no CPE)range: XP SP2 and SP3, Server 2003 SP2, Vista SP2, Server 2008 SP2, R2, and R2 SP1, Windows 7 Gold and SP1
  • Microsoft/Windows Xp2 versions
    cpe:2.3:o:microsoft:windows_xp:-:sp2:x64:*:*:*:*:*+ 1 more
    • cpe:2.3:o:microsoft:windows_xp:-:sp2:x64:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_xp:*:sp3:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

3

News mentions

0

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