Security Advisories

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

AST-2021-003: Remote attacker could prematurely tear down SRTP calls

February 18, 2021

https://issues.asterisk.org/jira/browse/ASTERISK-29260

https://downloads.asterisk.org/pub/security/AST-2021-003.html

AST-2020-004: Crash from SIP 181 response in res_pjsip_diversion

December 22, 2020

https://downloads.asterisk.org/pub/security/AST-2020-004.html

https://issues.asterisk.org/jira/browse/ASTERISK-29191

AST-2020-003: Crash using History-Info header in res_pjsip_diversion

December 22, 2020

https://downloads.asterisk.org/pub/security/AST-2020-003.html

https://issues.asterisk.org/jira/browse/ASTERISK-29219

AST-2020-002: Outbound INVITE loop on challenge with different nonce

November 5, 2020

http://downloads.asterisk.org/pub/security/AST-2020-002.html

AST-2020-001: Remote crash in res_pjsip_session

November 5, 2020

http://downloads.asterisk.org/pub/security/AST-2020-001.html