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medium4.6Public exploit code

CVE-2009-2653

The NtUserConsoleControl function in win32k.sys in Microsoft Windows XP SP2 and SP3, and Server 2003 before SP1, allows local administrators to bypass unspecif…

Public exploit code

Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.

Impact

The NtUserConsoleControl function in win32k.sys in Microsoft Windows XP SP2 and SP3, and Server 2003 before SP1, allows local administrators to bypass unspecified "security software" and gain privileges via a crafted call that triggers an overwrite of an arbitrary memory location. NOTE: the vendor disputes the significance of this report, stating that 'the Administrator to SYSTEM "escalation" is not a security boundary we defend.

Affected products

VendorProductAffected versions
MicrosoftWindows Server 2003
All versions
MicrosoftWindows Xp
All versions

Weakness classification

References