CVE catalog

CVE-2009-3369

backuppc: CVE-2009-3369

Severity: Medium
Published: Sep 24, 2009, 4:30:02 PM UTC
Source: [NVD] · [CVE record]
EPSS: 2.94% · Oct 25, 2026

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.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	backuppc	sid	`4.4.0-11`	fixed
Debian	backuppc	forky	`4.4.0-11`	fixed
Debian	backuppc	trixie	`4.4.0-11`	fixed
Debian	backuppc	bookworm	`4.4.0-8`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	backuppc	source	sid	`3.1.0-8`	low	Not reported	[542218]
Debian	backuppc	source	forky	`3.1.0-8`	low	Not reported	[542218]
Debian	backuppc	source	trixie	`3.1.0-8`	low	Not reported	[542218]
Debian	backuppc	source	bookworm	`3.1.0-8`	low	Not reported	[542218]

[Debian bug #542218]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[backuppc]Fixed
Details (2)
- 4.4.0-8 · amd64 · bookworm
  Fixed · Fixed: 3.1.0-8
  dsa · backuppc · debian · bookworm; dsa · backuppc · debian · 12
- 4.4.0-8 · arm64 · bookworm
  Fixed · Fixed: 3.1.0-8
  dsa · backuppc · debian · bookworm; dsa · backuppc · debian · 12

[Debian 13 (Trixie)]

[backuppc]Fixed
Details (2)
- 4.4.0-11 · amd64 · trixie
  Fixed · Fixed: 3.1.0-8
  dsa · backuppc · debian · 13
- 4.4.0-11 · arm64 · trixie
  Fixed · Fixed: 3.1.0-8
  dsa · backuppc · debian · 13

Observed: Oct 23, 2026, 5:04:39 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database]