CVE-2009-2524 Integer overflow in n/a

What is CVE-2009-2524?

CVE-2009-2524 is a high-severity vulnerability in Microsoft Windows 2003 Server, published on 14 Oct 2009. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Integer underflow in the NTLM authentication feature in the Local Security Authority Subsystem Service (LSASS) in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 allows remote attackers to cause a denial of service (reboot) via a malformed packet, aka "Local Security Authority Subsystem Service Integer Overflow Vulnerability."

Weakness: CWE-189

Which versions are affected by CVE-2009-2524?

It affects 5 products.

Products include Microsoft Windows 2003 Server, Microsoft Windows 7, Microsoft Windows Server 2008, Microsoft Windows Vista, Microsoft Windows Xp.

How do I fix CVE-2009-2524?

No fix has been published for CVE-2009-2524 yet. Limit exposure of the affected software until one is available.

Is CVE-2009-2524 being exploited?

There is no known exploitation of CVE-2009-2524 in the wild and no public exploit code.

Other vulnerabilities in Microsoft Windows 2003 Server

• CVE-2008-0015 Microsoft Windows Video ActiveX Control Remote Code Execution Exploited High 8.8
• CVE-2015-1701 Microsoft Win32k Privilege Escalation Exploited High 7.8
• CVE-2013-5065 Microsoft Windows Kernel Privilege Escalation Exploited High 7.8
• CVE-2011-1268 Code injection in n/a Critical 10.0
• CVE-2011-1868 Memory corruption in n/a Critical 10.0

All Microsoft Windows 2003 Server vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-5jpc-f6pq-gmw6.