CVE-2013-6441
high
CVSS v3
โ
CVSS v4 NEW
โ
VIR risk
7.2
Description
The lxc-sshd template (templates/lxc-sshd.in) in LXC before 1.0.0.beta2 uses read-write permissions when mounting /sbin/init, which allows local users to gain privileges by modifying the init file.
Predictions
Exploit likelihood
20%
Patch ETA
โ
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or โ if you've already worked around this in production โ publish your fix to the community-verified tier.
โ Propose a mitigation on Community โ Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
SUSE Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| โ | Affected | โ |
Debian Fixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 1.0.0-1 |
| sid | Fixed | 1.0.0-1 |
| forky | Fixed | 1.0.0-1 |
| bullseye | Fixed | 1.0.0-1 |
| bookworm | Fixed | 1.0.0-1 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| linuxcontainers | lxc | {"endIncluding":"0.9.0"} | |
| linuxcontainers | lxc | 0.1.0 | |
| linuxcontainers | lxc | 0.2.0 | |
| linuxcontainers | lxc | 0.2.1 | |
| linuxcontainers | lxc | 0.3.0 | |
| linuxcontainers | lxc | 0.4.0 | |
| linuxcontainers | lxc | 0.5.0 | |
| linuxcontainers | lxc | 0.5.1 | |
| linuxcontainers | lxc | 0.5.2 | |
| linuxcontainers | lxc | 0.6.0 | |
| linuxcontainers | lxc | 0.6.1 | |
| linuxcontainers | lxc | 0.6.2 | |
| linuxcontainers | lxc | 0.6.3 | |
| linuxcontainers | lxc | 0.6.4 | |
| linuxcontainers | lxc | 0.6.5 | |
| linuxcontainers | lxc | 0.7.0 | |
| linuxcontainers | lxc | 0.7.1 | |
| linuxcontainers | lxc | 0.7.2 | |
| linuxcontainers | lxc | 0.7.3 | |
| linuxcontainers | lxc | 0.7.4 | |
| linuxcontainers | lxc | 0.7.4.1 | |
| linuxcontainers | lxc | 0.7.4.2 | |
| linuxcontainers | lxc | 0.7.5 | |
| linuxcontainers | lxc | 0.8.0 | |
References
- https://www.suse.com/security/cve/CVE-2013-6441.html
- http://www.ubuntu.com/usn/USN-2104-1
- https://bugs.launchpad.net/ubuntu/%2Bsource/lxc/%2Bbug/1261045
- https://github.com/dotcloud/lxc/pull/1
- https://github.com/lxc/lxc/commit/f4d5cc8e1f39d132b61e110674528cac727ae0e2
- https://security-tracker.debian.org/tracker/CVE-2013-6441
CWEs
CWE-264
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.