MS12-018 MS12-018 - Important : Vulnerability in Windows Kernel-Mode Drivers Could Allow Elevation of Privilege (2641653) - Version: 1.0
Version2012-03-13
Severity Rating: Important
Revision Note: V1.0 (March 13, 2012): Bulletin published.
Summary: This security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability could allow elevation of privilege if an attacker logs on to a system and runs a specially crafted application. An attacker must have valid logon credentials and be able to log on locally to exploit this vulnerability.
Bulletin details at Microsoft.com
Bulletin details at Microsoft.com
Related CVE Entries
win32k.sys in the kernel-mode drivers 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 handle window messaging, which allows local users to gain privileges via a crafted application that calls the PostMessage function, aka "PostMessage Function Vulnerability."
Max CVSS
7.2
EPSS Score
0.06%
Published
2012-03-13
Updated
2023-12-07