PRIOn knowledge basePRION:CVE-2013-3661Design/Logic Flaw
The EPATHOBJ::bFlatten function in win32k.sys 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 check whether linked-list traversal is continually accessing the same list member, which allows local users to cause a denial of service (infinite traversal) via vectors that trigger a crafted PATHRECORD chain.
| CPE | Name | Operator | Version |
|---|---|---|---|
| windows_7 | eq | sp1x86 | |
| windows_7 | eq | sp1x64 | |
| windows_8 | eq | - x86 | |
| windows_8 | eq | - x64 | |
| windows_server_2008 | eq | - sp2 | |
| windows_server_2008 | eq | r2 sp1 | |
| windows_vista | eq | - sp2 | |
| windows_xp | eq | sp2x64 |
References
archives.neohapsis.com/archives/fulldisclosure/2013-05/0094.html
archives.neohapsis.com/archives/fulldisclosure/2013-06/0006.html
secunia.com/advisories/53435
www.computerworld.com/s/article/9239477
www.osvdb.org/93539
www.reddit.com/r/netsec/comments/1eqh66/0day_windows_kernel_epathobj_vulnerability/
www.theverge.com/2013/5/23/4358400/google-engineer-bashes-microsoft-discloses-windows-flaw
twitter.com/taviso/statuses/335557286657400832
www.exploit-db.com/exploits/25611/
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