CVE-2012-5583

Name	CVE-2012-5583
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.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
php-cas (PTS)	bullseye	1.3.8-1+deb11u1	fixed
	sid, trixie, bookworm	1.6.0-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version
moodle	source	wheezy	2.2.3.dfsg-2.6~wheezy1
moodle	source	(unstable)	2.2.7.dfsg-1
php-cas	source	(unstable)	1.3.1-2

[squeeze] - moodle <no-dsa> (Minor issue)
https://github.com/Jasig/phpCAS/pull/58