CVE-2013-1263: Race Condition
First published: Wed Feb 13 2013(Updated: )
Race condition in 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 allows local users to gain privileges, and consequently read the contents of arbitrary kernel memory locations, via a crafted application, a different vulnerability than other CVEs listed in MS13-016.
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows 7 | ||
| Microsoft Windows 7 | ||
| Microsoft Windows 7 | =sp1 | |
| Microsoft Windows 7 | =sp1 | |
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Server | =r2 | |
| Microsoft Windows Server | =r2 | |
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Vista | =sp2 | |
| Microsoft Windows XP | =sp3 | |
| Microsoft Windows XP | =sp2 | |
| Microsoft Windows Vista | =sp2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2013-1263?
CVE-2013-1263 has a critical severity rating as it allows local users to gain elevated privileges on affected systems.
How do I fix CVE-2013-1263?
To fix CVE-2013-1263, ensure that you apply the Microsoft security updates specified in the related security bulletin.
Which operating systems are affected by CVE-2013-1263?
CVE-2013-1263 affects Microsoft Windows XP, Windows Vista, Windows 7, Windows Server 2003, and Windows Server 2008 with certain service packs.
What kind of vulnerability is CVE-2013-1263?
CVE-2013-1263 is a race condition vulnerability found in the win32k.sys file, which can lead to privilege escalation.
Can CVE-2013-1263 be exploited remotely?
CVE-2013-1263 is a local privilege escalation vulnerability, meaning it requires local access to exploit.
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