Description
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 and R2 SP1, Windows 7 SP1, Windows 8, Windows Server 2012, and Windows RT does not properly handle objects in memory, which allows local users to gain privileges via a crafted application, aka "Win32k Memory Allocation Vulnerability."
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Metasploit 1 module
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Windows NTUserMessageCall Win32k Kernel Pool Overflow (Schlamperei)
exploit/windows/local/ms13_053_schlamperei
Exploit-DB 1
- Microsoft Windows - NTUserMessageCall Win32k Kernel Pool Overflow 'schlamperei.x86.dll' (MS13-053) (Metasploit) EDB-33213 · local · May 6, 2014 · verified
GitHub 1 repository
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Meatballs1/cve-2013-1300 ★ 9 · Sep 9, 2013
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- oval:org.mitre.oval:def:17353 vdb-entry signature
- 33213 exploit
- TA13-190A third-party-advisory
- MS13-053 vendor-advisory