CVE-2012-0814

Name	CVE-2012-0814
Description	The auth_parse_options function in auth-options.c in sshd in OpenSSH before 5.7 provides debug messages containing authorized_keys command options, which allows remote authenticated users to obtain potentially sensitive information by reading these messages, as demonstrated by the shared user account required by Gitolite. NOTE: this can cross privilege boundaries because a user account may intentionally have no shell or filesystem access, and therefore may have no supported way to read an authorized_keys file in its own home directory.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	657445

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
openssh (PTS)	jessie, jessie (lts)	1:6.7p1-5+deb8u10	fixed
	stretch (security)	1:7.4p1-10+deb9u6	fixed
	stretch (lts), stretch	1:7.4p1-10+deb9u9	fixed
	buster (security), buster, buster (lts)	1:7.9p1-10+deb10u4	fixed
	bullseye (security), bullseye	1:8.4p1-5+deb11u3	fixed
	bookworm (security), bookworm	1:9.2p1-2+deb12u3	fixed
	sid, trixie	1:9.9p1-3	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
openssh	source	squeeze	1:5.5p1-6+squeeze2
openssh	source	(unstable)	1:5.6p1-1	low		657445