CVE-2021-26712

CVE-2021-26712 describes a flaw in res_srtp.c in Sangoma Asterisk versions 13.38.1, 16.16.0, 17.9.1, 18.2.0 and Certified Asterisk 16.8-cert5 where an unauthenticated remote attacker can prematurely terminate secure calls by replaying SRTP packets. The connected records confirm the affected produ...