← Back

CVE-2009-1127

nvd nist
Published: Nov 11, 2009Modified: Apr 23, 2026

JSON object

Loading...
7.2
Vector
AV:L/AC:L/Au:N/C:C/I:C/A:C
Exploitability: 3.9 / Impact: 10.0
Source: NVD

Description

win32k.sys in the kernel in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista Gold, SP1, and SP2, and Server 2008 Gold and SP2 does not correctly validate an argument to an unspecified system call, which allows local users to gain privileges via a crafted application that triggers a NULL pointer dereference, aka "Win32k NULL Pointer Dereferencing Vulnerability."

Affected (17)

5 products
Windows 2000
Windows 2003 Server
Windows Server 2008
Windows Vista
Windows Xp
Configuration A
17 vulnerable
Vulnerable SoftwareAffected Versions
All versions
Microsoft
All versions
All versions
All versions
Microsoft
All versions
All versions
All versions
All versions
All versions
All versions
Microsoft
All versions
All versions
All versions
All versions
Microsoft
All versions
All versions
All versions

Timeline

No history available yet.