CVE-2011-1239

2011-04-1320:26:00

CWE-399

[email protected]

web.nvd.nist.gov

cve-2011-1239

win32k.sys

microsoft windows

vulnerability

security

nvd

6.4 Medium

AI Score

Confidence

Low

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

0.4%

JSON

Use-after-free vulnerability in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP1 and SP2, Windows Server 2008 Gold, SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 allows local users to gain privileges via a crafted application that leverages incorrect driver object management, a different vulnerability than other “Vulnerability Type 1” CVEs listed in MS11-034, aka “Win32k Use After Free Vulnerability.”

CPENameOperatorVersion
microsoft:windows_server_2008microsoft windows server 2008eq*
microsoft:windows_server_2008microsoft windows server 2008eqr2
microsoft:windows_server_2008microsoft windows server 2008eq-
microsoft:windows_xpmicrosoft windows xpeq-
microsoft:windows_7microsoft windows 7eq-
microsoft:windows_xpmicrosoft windows xpeq*
microsoft:windows_vistamicrosoft windows vistaeq*
microsoft:windows_server_2003microsoft windows server 2003eq*
microsoft:windows_2003_servermicrosoft windows 2003 servereq*

CPE	Name	Operator	Version
microsoft:windows_server_2008	microsoft windows server 2008	eq	*
microsoft:windows_server_2008	microsoft windows server 2008	eq	r2
microsoft:windows_server_2008	microsoft windows server 2008	eq	-
microsoft:windows_xp	microsoft windows xp	eq	-
microsoft:windows_7	microsoft windows 7	eq	-
microsoft:windows_xp	microsoft windows xp	eq	*
microsoft:windows_vista	microsoft windows vista	eq	*
microsoft:windows_server_2003	microsoft windows server 2003	eq	*
microsoft:windows_2003_server	microsoft windows 2003 server	eq	*