Description
Remote code execution can occur in Asterisk Open Source 13.x before 13.14.1 and 14.x before 14.3.1 and Certified Asterisk 13.13 before 13.13-cert3 because of a buffer overflow in a CDR user field, related to X-ClientCode in chan_sip, the CDR dialplan function, and the AMI Monitor action.
Metrics
CVSS 3.0 8.8/10
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://downloads.asterisk.org/pub/security/AST-2017-001.htmlPatch, Vendor Advisory
- http://www.securityfocus.com/bid/97377Third Party Advisory, VDB Entry
- https://bugs.debian.org/859910Patch, Third Party Advisory
- http://downloads.asterisk.org/pub/security/AST-2017-001.htmlPatch, Vendor Advisory
- http://www.securityfocus.com/bid/97377Third Party Advisory, VDB Entry
- https://bugs.debian.org/859910Patch, Third Party Advisory
Timeline
- Published
- Apr 10, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified