CVE-2009-5144 Auth bypass in n/a
Remote attackers can spoof client identities by bypassing certificate validation in mod_gnutls when specific directory verification settings are enabled.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2009-5144?
CVE-2009-5144 is a high-severity authentication bypass vulnerability in n/a, published on 3 Feb 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
mod-gnutls does not validate client certificates when "GnuTLSClientVerify require" is set in a directory context, which allows remote attackers to spoof clients via a crafted certificate.
Weakness: CWE-254
Which versions are affected by CVE-2009-5144?
It affects 1 product.
Products include Mod Gnutls Project Mod Gnutls.
How do I fix CVE-2009-5144?
No fix has been published for CVE-2009-5144 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2009-5144 being exploited?
There is no known exploitation of CVE-2009-5144 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-8pjf-mf88-ccv8.