CVE-2017-17664
medium
CVSS v3
5.9
CVSS v4 NEW
—
VIR risk
5.9
Description
A Remote Crash issue was discovered in Asterisk Open Source 13.x before 13.18.4, 14.x before 14.7.4, and 15.x before 15.1.4 and Certified Asterisk before 13.13-cert9. Certain compound RTCP packets cause a crash in the RTCP Stack.
Predictions
Exploit likelihood
69%
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
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bullseye | fixed | 1:13.18.5~dfsg-1 |
| debian | sid | fixed | 1:13.18.5~dfsg-1 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| digium | asterisk | {"startIncluding":"13.0.0","endExcluding":"13.18.4"} | 13.18.4 |
| digium | certified_asterisk | {"endIncluding":"13.13"} | |
| digium | certified_asterisk | 13.13 | |
References
- https://security-tracker.debian.org/tracker/CVE-2017-17664
- http://downloads.digium.com/pub/security/AST-2017-012.html
- http://www.securityfocus.com/bid/102201
- http://www.securitytracker.com/id/1040009
- https://issues.asterisk.org/jira/browse/ASTERISK-27382
- https://issues.asterisk.org/jira/browse/ASTERISK-27429
- https://www.debian.org/security/2017/dsa-4076
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.