CVE-2009-0161 Security feature bypass in n/a

What is CVE-2009-0161?

CVE-2009-0161 is a medium-severity vulnerability in Apple Mac Os X, published on 13 May 2009. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

The OpenSSL::OCSP module for Ruby in Apple Mac OS X 10.5 before 10.5.7 misinterprets an unspecified invalid response as a successful OCSP certificate validation, which might allow remote attackers to spoof certificate authentication via a revoked certificate.

Weakness: CWE-20

Which versions are affected by CVE-2009-0161?

It affects 2 products.

Products include Apple Mac Os X, Apple Mac Os X Server.

How do I fix CVE-2009-0161?

No fix has been published for CVE-2009-0161 yet. Limit exposure of the affected software until one is available.

Is CVE-2009-0161 being exploited?

There is no known exploitation of CVE-2009-0161 in the wild and no public exploit code.

Other vulnerabilities in Apple Mac Os X

• CVE-2014-7169 GNU Bourne-Again Shell (Bash) Arbitrary Code Execution Exploited Critical 9.8
• CVE-2014-6271 GNU Bourne-Again Shell (Bash) Arbitrary Code Execution Exploited Critical 9.8
• CVE-2012-1823 PHP-CGI Query String Parameter Exploited Critical 9.8
• CVE-2021-30713 Apple macOS Unspecified Exploited High 7.8
• CVE-2019-8526 Apple macOS Use-After-Free Exploited High 7.8

All Apple Mac Os X vulnerabilities

Sources

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

Also known as GHSA-7c3q-2h3j-w943.