CVE-2009-3369

Name	CVE-2009-3369
Description	CgiUserConfigEdit in BackupPC 3.1.0, when SSH keys and Rsync are in use in a multi-user environment, does not restrict users from the ClientNameAlias function, which allows remote authenticated users to read and write sensitive files by modifying ClientNameAlias to match another system, then initiating a backup or restore.
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	542218

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
backuppc (PTS)	jessie	3.3.0-2+deb8u1	fixed
	stretch	3.3.1-4	fixed
	buster	3.3.2-2+deb10u1	fixed
	bullseye	4.4.0-3	fixed
	bookworm	4.4.0-8	fixed
	sid, trixie	4.4.0-10	fixed

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

Package	Type	Release	Fixed Version	Urgency	Debian Bugs
backuppc	source	etch	(not affected)
backuppc	source	lenny	3.1.0-4lenny2
backuppc	source	(unstable)	3.1.0-8	low	542218

[etch] - backuppc <not-affected> (No configuration GUI)