CVE-2014-2532

Name	CVE-2014-2532
Description	sshd in OpenSSH before 6.6 does not properly support wildcards on AcceptEnv lines in sshd_config, which allows remote attackers to bypass intended environment restrictions by using a substring located before a wildcard character.
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)
References	DSA-2894-1
NVD severity	medium

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
openssh (PTS)	stretch	1:7.4p1-10+deb9u7	fixed
	stretch (security)	1:7.4p1-10+deb9u6	fixed
	buster	1:7.9p1-10+deb10u2	fixed
	buster (security)	1:7.9p1-10+deb10u1	fixed
	bullseye, sid	1:8.4p1-5	fixed

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

Package	Type	Release	Fixed Version	Origin
openssh	source	squeeze	1:5.5p1-6+squeeze5	DSA-2894-1
openssh	source	wheezy	1:6.0p1-4+deb7u1	DSA-2894-1
openssh	source	(unstable)	1:6.6p1-1

Default sshd_config in Debian has AcceptEnv LANG LC_*
http://marc.info/?l=openbsd-security-announce&m=139492048027313&w=2