CVE-2012-5583
EPSS 0.58%
Description
phpCAS before 1.3.2 does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.
How to fix CVE-2012-5583
To remediate CVE-2012-5583, upgrade the affected package to a fixed version below.
- Debian/php-cas—upgrade to 1.3.1-2 or later
Is CVE-2012-5583 being exploited?
Low — EPSS is 0.6%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.3.1-2