low3.5
CVE-2015-1558
Asterisk Open Source 12.x before 12.8.1 and 13.x before 13.1.1, when using the PJSIP channel driver, does not properly reclaim RTP ports, which allows remote a…
Impact
Asterisk Open Source 12.x before 12.8.1 and 13.x before 13.1.1, when using the PJSIP channel driver, does not properly reclaim RTP ports, which allows remote authenticated users to cause a denial of service (file descriptor consumption) via an SDP offer containing only incompatible codecs.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Digium | Asterisk | Versions 12.0.0, 12.1.0, 12.1.1, 12.2.0, 12.3.0, 12.3.1 |
Weakness classification
References
- NVD record
- CVE.org record
- http://downloads.asterisk.org/pub/security/AST-2015-001.html
- http://seclists.org/fulldisclosure/2015/Jan/116
- http://www.securityfocus.com/archive/1/534573/100/0/threaded
- http://www.securitytracker.com/id/1031661
- http://downloads.asterisk.org/pub/security/AST-2015-001.html
- http://seclists.org/fulldisclosure/2015/Jan/116
- http://www.securityfocus.com/archive/1/534573/100/0/threaded
- http://www.securitytracker.com/id/1031661