6.8 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%
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 triggers a NULL pointer dereference, a different vulnerability than other CVEs listed in MS11-054, aka “Win32k Null Pointer De-reference Vulnerability.”
CPE | Name | Operator | Version |
---|---|---|---|
windows_7 | eq | sp1x86 | |
windows_7 | eq | sp1x64 | |
windows_server_2008 | eq | r2 itanium | |
windows_server_2008 | eq | r2 x64 | |
windows_server_2008 | eq | sp2itanium | |
windows_xp | eq | sp2x64 |
osvdb.org/73788
secunia.com/advisories/45186
support.avaya.com/css/P8/documents/100144947
www.securityfocus.com/bid/48600
www.securitytracker.com/id?1025761
www.us-cert.gov/cas/techalerts/TA11-193A.html
docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-054
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11951