CVE-2011-1967

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."

CVSS v2.0 7.2 HIGH

7.2^/10

CVSS v2.0 : HIGH

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://www.us-cert.gov/cas/techalerts/TA11-221A.html	US Government Resource
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12911
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-063

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:microsoft:windows_vista::sp2::::::*
	cpe:2.3:o:microsoft:windows_7:-:sp1:x64:::::*
	cpe:2.3:o:microsoft:windows_vista::sp2:x64:::::
	cpe:2.3:o:microsoft:windows_server_2008::sp2:x32:::::
	cpe:2.3:o:microsoft:windows_server_2008:r2::x64:::::
	cpe:2.3:o:microsoft:windows_2003_server::sp2::::::*
	cpe:2.3:o:microsoft:windows_server_2003::sp2::::::*
	cpe:2.3:o:microsoft:windows_7:-:::::::*
	cpe:2.3:o:microsoft:windows_7:-:sp1:x86:::::*
	cpe:2.3:o:microsoft:windows_xp::sp3::::::*
	cpe:2.3:o:microsoft:windows_xp:-:sp2:x64:::::*
	cpe:2.3:o:microsoft:windows_server_2008:r2::itanium:::::
	cpe:2.3:o:microsoft:windows_server_2008:-:sp2:itanium:::::*
	cpe:2.3:o:microsoft:windows_server_2008::sp2:x64:::::

Information

Published : 2011-08-10 14:55

Updated : 2020-09-28 05:58

NVD link : CVE-2011-1967

Mitre link : CVE-2011-1967

JSON object : View

CWE

CWE-264

Permissions, Privileges, and Access Controls

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Products Affected

microsoft

windows_7
windows_2003_server
windows_vista
windows_xp
windows_server_2008
windows_server_2003

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