CVE-2011-1887 — NULL Pointer Dereference in Microsoft Windows Server 2008
Severity
7.8HIGHNVD
EPSS
0.9%
top 24.31%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJul 13
Latest updateMay 13
Description
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 vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9