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, Mageia, GitHub code/issues, web search, more)
References	DSA-2894-1
NVD severity	medium (attack range: remote)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
openssh (PTS)	wheezy	1:6.0p1-4+deb7u4	fixed
	wheezy (security)	1:6.0p1-4+deb7u6	fixed
	jessie (security), jessie	1:6.7p1-5+deb8u3	fixed
	stretch	1:7.4p1-10+deb9u1	fixed
	buster, sid	1:7.5p1-5	fixed

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

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

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