CVE-2011-3406: Buffer Overflow
First published: Wed Dec 14 2011(Updated: )
Buffer overflow in Active Directory, Active Directory Application Mode (ADAM), and Active Directory Lightweight Directory Service (AD LDS) 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 remote authenticated users to execute arbitrary code via a crafted query that leverages incorrect memory initialization, aka "Active Directory Buffer Overflow Vulnerability."
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows 7 | ||
| Microsoft Windows 7 | =sp1 | |
| Microsoft Windows 7 | =sp1 | |
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Server | =r2 | |
| 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-2011-3406?
CVE-2011-3406 is rated as critical due to its potential for remote code execution.
How do I fix CVE-2011-3406?
To fix CVE-2011-3406, apply the security updates provided by Microsoft.
What systems are affected by CVE-2011-3406?
CVE-2011-3406 affects multiple versions of Windows including Windows XP, Windows Vista, Windows 7, and Windows Server 2003 and 2008.
Can CVE-2011-3406 be exploited remotely?
Yes, CVE-2011-3406 can be exploited remotely if the vulnerable system is exposed to an attacker.
What should I do if I cannot patch my system for CVE-2011-3406?
If you cannot patch your system for CVE-2011-3406, consider implementing network controls or firewalls to limit exposure.
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