digium certified asterisk 16.8 vulnerabilities and exploits

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9.8

CVSSv3

An issue exists in Asterisk up to and including 19.x and Certified Asterisk up to and including 16.8-cert13. The func_odbc module provides possibly inadequate escaping functionality for backslash characters in SQL queries, resulting in user-provided data creating a broken SQL que...

Digium Certified Asterisk 16.8 Digium Asterisk Debian Debian Linux 10.0 Debian Debian Linux 11.0

7.5

CVSSv3

An issue exists in Sangoma Asterisk 13.x prior to 13.38.3, 16.x prior to 16.19.1, 17.x prior to 17.9.4, and 18.x prior to 18.5.1, and Certified Asterisk prior to 16.8-cert10. If the IAX2 channel driver receives a packet that contains an unsupported media format, a crash can occur...

Digium Asterisk Digium Certified Asterisk 16.8 Debian Debian Linux 9.0 Debian Debian Linux 11.0

7.5

CVSSv3

Incorrect access controls in res_srtp.c in Sangoma Asterisk 13.38.1, 16.16.0, 17.9.1, and 18.2.0 and Certified Asterisk 16.8-cert5 allow a remote unauthenticated malicious user to prematurely terminate secure calls by replaying SRTP packets.

Digium Asterisk Digium Certified Asterisk 16.8

7.5

CVSSv3

An issue exists in Sangoma Asterisk 16.x prior to 16.16.1, 17.x prior to 17.9.2, and 18.x prior to 18.2.1 and Certified Asterisk prior to 16.8-cert6. When re-negotiating for T.38, if the initial remote response was delayed just enough, Asterisk would send both audio and T.38 in t...

Digium Asterisk Digium Certified Asterisk 16.8

6.5

CVSSv3

res_pjsip_t38 in Sangoma Asterisk 16.x prior to 16.16.2, 17.x prior to 17.9.3, and 18.x prior to 18.2.2, and Certified Asterisk prior to 16.8-cert7, allows an malicious user to trigger a crash by sending an m=image line and zero port in a response to a T.38 re-invite initiated by...

Asterisk Certified Asterisk 16.8.0 Digium Asterisk Debian Debian Linux 9.0 Debian Debian Linux 10.0 Debian Debian Linux 11.0

6.5

CVSSv3

A stack-based buffer overflow in res_rtp_asterisk.c in Sangoma Asterisk prior to 16.16.1, 17.x prior to 17.9.2, and 18.x prior to 18.2.1 and Certified Asterisk prior to 16.8-cert6 allows an authenticated WebRTC client to cause an Asterisk crash by sending multiple hold/unhold req...

Digium Asterisk Digium Certified Asterisk 16.8

5.9

CVSSv3

An issue exists in res_pjsip_session.c in Digium Asterisk up to and including 13.38.1; 14.x, 15.x, and 16.x up to and including 16.16.0; 17.x up to and including 17.9.1; and 18.x up to and including 18.2.0, and Certified Asterisk up to and including 16.8-cert5. An SDP negotiation...

Digium Asterisk Digium Certified Asterisk 16.8

5.3

CVSSv3

A res_pjsip_session crash exists in Asterisk Open Source 13.x prior to 13.37.1, 16.x prior to 16.14.1, 17.x prior to 17.8.1, and 18.x prior to 18.0.1. and Certified Asterisk prior to 16.8-cert5. Upon receiving a new SIP Invite, Asterisk did not return the created dialog locked or...

Asterisk Open Source Digium Certified Asterisk 16.8

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