CVE-2012-2549 Security feature bypass in n/a

What is CVE-2012-2549?

CVE-2012-2549 is a medium-severity vulnerability in Microsoft Windows Server 2008, published on 12 Dec 2012. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

The IP-HTTPS server in Windows Server 2008 R2 and R2 SP1 and Server 2012 does not properly validate certificates, which allows remote attackers to bypass intended access restrictions via a revoked certificate, aka "Revoked Certificate Bypass Vulnerability."

Weakness: CWE-20

Which versions are affected by CVE-2012-2549?

It affects 2 products.

Products include Microsoft Windows Server 2008, Microsoft Windows Server 2012.

How do I fix CVE-2012-2549?

No fix has been published for CVE-2012-2549 yet. Limit exposure of the affected software until one is available.

Is CVE-2012-2549 being exploited?

There is no known exploitation of CVE-2012-2549 in the wild and no public exploit code.

Other vulnerabilities in Microsoft Windows Server 2008

• CVE-2020-1350 Microsoft Windows DNS Server Remote Code Execution Exploited Critical 10.0
• CVE-2020-1040 Microsoft Hyper-V RemoteFX vGPU Remote Code Execution Exploited Critical 9.0
• CVE-2011-1966 Memory corruption in n/a Critical 10.0
• CVE-2010-0239 Memory corruption in n/a Critical 10.0
• CVE-2010-0240 Code injection in n/a Critical 10.0

All Microsoft Windows Server 2008 vulnerabilities

Sources

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

Also known as GHSA-wrg5-fhgm-vwvq.