CVE-2011-3374

Name	CVE-2011-3374
Description	It was found that apt-key in apt, all versions, do not correctly validate gpg keys with the master keyring, leading to a potential man-in-the-middle attack.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severity	medium
Debian Bugs	642480

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
apt (PTS)	jessie	1.0.9.8.4	vulnerable
	jessie (security)	1.0.9.8.5	vulnerable
	stretch (security), stretch	1.4.9	vulnerable
	buster	1.8.2	vulnerable
	bullseye, sid	1.8.4	vulnerable

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
apt	source	(unstable)	(unfixed)	unimportant		642480

Not exploitable in Debian, since no keyring URI is defined