CVE-2015-1558

Published 09 Feb 2015 · Updated 06 Aug 2024

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

3Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 3.0%

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

n/a · n/a

References

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