CVE-2012-3553
Description
chan_skinny.c in the Skinny (aka SCCP) channel driver in Asterisk Open Source 10.x before 10.5.1 allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) by sending a Station Key Pad Button message and closing a connection in off-hook mode, a related issue to CVE-2012-2948.
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 | bullseye | fixed | 0 |
| debian | sid | fixed | 0 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| digium | asterisk | 10.0.0 | |
| digium | asterisk | 10.0.1 | |
| digium | asterisk | 10.1.0 | |
| digium | asterisk | 10.1.1 | |
| digium | asterisk | 10.1.2 | |
| digium | asterisk | 10.1.3 | |
| digium | asterisk | 10.2.0 | |
| digium | asterisk | 10.2.1 | |
| digium | asterisk | 10.3.0 | |
| digium | asterisk | 10.3.1 | |
| digium | asterisk | 10.4.0 | |
| digium | asterisk | 10.4.1 | |
| digium | asterisk | 10.4.2 | |
| digium | asterisk | 10.5.0 | |
References
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.