Security Advisories

Stay up to date with the latest security advisories for the
Asterisk Project.

AST-2017-002: Buffer Overrun in PJSIP transaction layer

May 20, 2017

http://downloads.asterisk.org/pub/security/AST-2017-002.html

https://downloads.asterisk.org/pub/security/AST-2017-002.html

AST-2017-001: Buffer overflow in CDR’s set user

April 4, 2017

http://downloads.asterisk.org/pub/security/AST-2017-001.html

https://downloads.asterisk.org/pub/security/AST-2017-001.html

AST-2016-009: Remote unauthenticated sessions in chan_sip

December 8, 2016

http://downloads.asterisk.org/pub/security/AST-2016-009.html

https://downloads.asterisk.org/pub/security/AST-2016-009.html

AST-2016-008: Crash on SDP offer or answer from endpoint using Opus

December 8, 2016

http://downloads.asterisk.org/pub/security/AST-2016-008.html

https://downloads.asterisk.org/pub/security/AST-2016-008.html

AST-2016-007: RTP Resource Exhaustion

September 8, 2016

http://downloads.asterisk.org/pub/security/AST-2016-007.html

https://downloads.asterisk.org/pub/security/AST-2016-007.html