CVE-2013-0220
Description
The (1) sss_autofs_cmd_getautomntent and (2) sss_autofs_cmd_getautomntbyname function in responder/autofs/autofssrv_cmd.c and the (3) ssh_cmd_parse_request function in responder/ssh/sshsrv_cmd.c in System Security Services Daemon (SSSD) before 1.9.4 allow remote attackers to cause a denial of service (out-of-bounds read, crash, and restart) via a crafted SSSD packet.
Predictions
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 — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → 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
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 1.8.4-2 |
| debian | bullseye | fixed | 1.8.4-2 |
| debian | sid | fixed | 1.8.4-2 |
| debian | trixie | fixed | 1.8.4-2 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| fedoraproject | sssd | {"endIncluding":"1.9.3"} | |
| fedoraproject | sssd | 0.2.1 | |
| fedoraproject | sssd | 0.3.0 | |
| fedoraproject | sssd | 0.3.1 | |
| fedoraproject | sssd | 0.3.2 | |
| fedoraproject | sssd | 0.3.3 | |
| fedoraproject | sssd | 0.4.0 | |
| fedoraproject | sssd | 0.4.1 | |
| fedoraproject | sssd | 0.5.0 | |
| fedoraproject | sssd | 0.6.0 | |
| fedoraproject | sssd | 0.6.1 | |
| fedoraproject | sssd | 0.7.0 | |
| fedoraproject | sssd | 0.7.1 | |
| fedoraproject | sssd | 0.99.0 | |
| fedoraproject | sssd | 0.99.1 | |
| fedoraproject | sssd | 1.0.0 | |
| fedoraproject | sssd | 1.0.1 | |
| fedoraproject | sssd | 1.0.2 | |
| fedoraproject | sssd | 1.0.3 | |
| fedoraproject | sssd | 1.0.4 | |
| fedoraproject | sssd | 1.0.5 | |
| fedoraproject | sssd | 1.0.6 | |
| fedoraproject | sssd | 1.0.99 | |
| fedoraproject | sssd | 1.1.0 | |
| fedoraproject | sssd | 1.1.1 | |
| fedoraproject | sssd | 1.1.2 | |
| fedoraproject | sssd | 1.1.91 | |
| fedoraproject | sssd | 1.1.92 | |
| fedoraproject | sssd | 1.2.0 | |
| fedoraproject | sssd | 1.2.1 | |
| fedoraproject | sssd | 1.2.2 | |
| fedoraproject | sssd | 1.2.3 | |
| fedoraproject | sssd | 1.2.4 | |
| fedoraproject | sssd | 1.2.91 | |
| fedoraproject | sssd | 1.3.0 | |
| fedoraproject | sssd | 1.3.1 | |
| fedoraproject | sssd | 1.4.0 | |
| fedoraproject | sssd | 1.4.1 | |
| fedoraproject | sssd | 1.5.0 | |
| fedoraproject | sssd | 1.5.1 | |
| fedoraproject | sssd | 1.5.2 | |
| fedoraproject | sssd | 1.5.3 | |
| fedoraproject | sssd | 1.5.4 | |
| fedoraproject | sssd | 1.5.5 | |
| fedoraproject | sssd | 1.5.6 | |
| fedoraproject | sssd | 1.5.6.1 | |
| fedoraproject | sssd | 1.5.7 | |
| fedoraproject | sssd | 1.5.8 | |
| fedoraproject | sssd | 1.5.9 | |
| fedoraproject | sssd | 1.5.10 | |
| fedoraproject | sssd | 1.5.11 | |
| fedoraproject | sssd | 1.5.12 | |
| fedoraproject | sssd | 1.5.13 | |
| fedoraproject | sssd | 1.5.14 | |
| fedoraproject | sssd | 1.5.15 | |
| fedoraproject | sssd | 1.5.16 | |
| fedoraproject | sssd | 1.5.17 | |
| fedoraproject | sssd | 1.6.0 | |
| fedoraproject | sssd | 1.6.1 | |
| fedoraproject | sssd | 1.6.2 | |
| fedoraproject | sssd | 1.6.3 | |
| fedoraproject | sssd | 1.6.4 | |
| fedoraproject | sssd | 1.7.0 | |
| fedoraproject | sssd | 1.8.0 | |
| fedoraproject | sssd | 1.8.1 | |
| fedoraproject | sssd | 1.8.2 | |
| fedoraproject | sssd | 1.8.3 | |
| fedoraproject | sssd | 1.8.4 | |
| fedoraproject | sssd | 1.8.5 | |
| fedoraproject | sssd | 1.8.6 | |
| fedoraproject | sssd | 1.9.0 | |
| fedoraproject | sssd | 1.9.1 | |
| fedoraproject | sssd | 1.9.2 | |
References
- http://git.fedorahosted.org/cgit/sssd.git/commit/?id=2bd514cfde1938b1e245af11c9b548d58d49b325
- http://git.fedorahosted.org/cgit/sssd.git/commit/?id=30e2585dd46b62aa3a4abdf6de3f40a20e1743ab
- http://lists.fedoraproject.org/pipermail/package-announce/2013-February/098434.html
- http://lists.fedoraproject.org/pipermail/package-announce/2013-February/098613.html
- http://rhn.redhat.com/errata/RHSA-2013-0508.html
- http://secunia.com/advisories/51928
- http://secunia.com/advisories/52315
- http://www.securityfocus.com/bid/57539
- https://bugzilla.redhat.com/show_bug.cgi?id=884601
- https://fedorahosted.org/sssd/ticket/1781
- https://fedorahosted.org/sssd/wiki/Releases/Notes-1.9.4
- https://security-tracker.debian.org/tracker/CVE-2013-0220
CWEs
CWE-119
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.