1. 2023-12-23 [1] [VOIPSEC] [ES2023-02] FreeSWITCH susceptible to Denial of voipsec Sandro Gauci 2. 2023-12-15 [1] [VOIPSEC] [ES2023-03] RTPEngine susceptible to Denial of S voipsec Sandro Gauci 3. 2023-12-15 [1] [VOIPSEC] [ES2023-01] Asterisk susceptible to Denial of Se voipsec Sandro Gauci 4. 2023-12-14 [1] [VOIPSEC] asterisk release certified-18.9-cert6 voipsec Asterisk Develop 5. 2023-12-14 [1] [VOIPSEC] asterisk release 21.0.1 voipsec Asterisk Develop 6. 2023-12-14 [1] [VOIPSEC] asterisk release 20.5.1 voipsec Asterisk Develop 7. 2023-12-14 [1] [VOIPSEC] asterisk release 18.20.1 voipsec Asterisk Develop