CVE-2011-1887
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.8epss 1.2%
exploitation probability
1.2%top 34% of all CVEs
observed exploitation
nono source reports it
win32k.sys in the kernel-mode drivers in Microsoft 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."
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
n/a · n/aReferences
http://osvdb.org/73789https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-054http://secunia.com/advisories/45186https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12711http://support.avaya.com/css/P8/documents/100144947http://www.securityfocus.com/bid/48601http://www.securitytracker.com/id?1025761http://www.us-cert.gov/cas/techalerts/TA11-193A.html