CVE-2010-4341
low
CVSS v3
—
CVSS v4 NEW
—
VIR risk
2.1
Description
The pam_parse_in_data_v2 function in src/responder/pam/pamsrv_cmd.c in the PAM responder in SSSD 1.5.0, 1.4.x, and 1.3 allows local users to cause a denial of service (infinite loop, crash, and login prevention) via a crafted packet.
Predictions
Exploit likelihood
20%
Patch ETA
—
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
Debian Fixed 4 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 1.2.1-4.1 |
| sid | Fixed | 1.2.1-4.1 |
| bullseye | Fixed | 1.2.1-4.1 |
| bookworm | Fixed | 1.2.1-4.1 |
References
- http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053319.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-January/053337.html
- http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html
- http://secunia.com/advisories/43053
- http://secunia.com/advisories/43055
- http://secunia.com/advisories/43068
- http://www.redhat.com/support/errata/RHSA-2011-0560.html
- http://www.redhat.com/support/errata/RHSA-2011-0975.html
- http://www.securityfocus.com/bid/45961
- http://www.vupen.com/english/advisories/2011/0197
- http://www.vupen.com/english/advisories/2011/0212
- https://bugzilla.redhat.com/show_bug.cgi?id=661163
- https://exchange.xforce.ibmcloud.com/vulnerabilities/64881
- https://security-tracker.debian.org/tracker/CVE-2010-4341
CWEs
CWE-399
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.