Latest Asterisk Vulnerabilities

● CVE-2021-46837

res_pjsip_t38 in Sangoma Asterisk 16.x before 16.16.2, 17.x before 17.9.3, and 18.x before 18.2.2, and Certified Asterisk before 16.8-cert7, allows an attacker to trigger a crash by sending an m=image...

Asterisk Certified Asterisk=16.8.0

Asterisk Certified Asterisk=16.8.0-cert1

Asterisk Certified Asterisk=16.8.0-cert2

Asterisk Certified Asterisk=16.8.0-cert3

Asterisk Certified Asterisk=16.8.0-cert4

Asterisk Certified Asterisk=16.8.0-cert5

and 8 more

● CVE-2022-23608

PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In versions up to and including...

Teluu PJSIP<=2.11.1

Asterisk Certified Asterisk<16.8.0

Asterisk Certified Asterisk=16.8.0-cert1

Asterisk Certified Asterisk=16.8.0-cert10

Asterisk Certified Asterisk=16.8.0-cert11

Asterisk Certified Asterisk=16.8.0-cert12

and 17 more

● CVE-2022-21723

Teluu PJSIP<=2.11.1

Asterisk Certified Asterisk=16.8.0

Asterisk Certified Asterisk=16.8.0-cert1

Asterisk Certified Asterisk=16.8.0-cert10

Asterisk Certified Asterisk=16.8.0-cert11

Asterisk Certified Asterisk=16.8.0-cert12

and 17 more

● CVE-2021-37706

PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In affected versions if the inc...

Teluu PJSIP<=2.11.1

Asterisk Certified Asterisk<16.8.0

Asterisk Certified Asterisk=16.8.0

Asterisk Certified Asterisk=16.8.0-cert1

Asterisk Certified Asterisk=16.8.0-cert10

Asterisk Certified Asterisk=16.8.0-cert11

and 20 more

● CVE-2020-28327

A res_pjsip_session crash was discovered in Asterisk Open Source 13.x before 13.37.1, 16.x before 16.14.1, 17.x before 17.8.1, and 18.x before 18.0.1. and Certified Asterisk before 16.8-cert5. Upon re...

Asterisk Open Source>=13.0.0<13.37.1

Asterisk Open Source>=16.0.0<16.14.1

Asterisk Open Source>=17.0.0<17.8.1

Asterisk Open Source>=18.0.0<18.0.1

Digium Certified Asterisk=16.8

Digium Certified Asterisk=16.8-cert1-rc1

and 10 more

● CVE-2020-28242

An issue was discovered in Asterisk Open Source 13.x before 13.37.1, 16.x before 16.14.1, 17.x before 17.8.1, and 18.x before 18.0.1 and Certified Asterisk before 16.8-cert5. If Asterisk is challenged...

Asterisk Certified Asterisk<=16.8.0

Asterisk Open Source>=13.0<13.37.1

Asterisk Open Source>=16.0<16.14.1

Asterisk Open Source>=17.0<17.8.1

Asterisk Open Source>=18.0<18.0.1

Fedoraproject Fedora=33

and 1 more

● CVE-2009-3723

asterisk allows calls on prohibited networks

Asterisk Open Source>=1.6.1<1.6.1.8

Debian Debian Linux=8.0

Debian Debian Linux=9.0

Debian Debian Linux=10.0

debian/asterisk

● CVE-2018-12228

An issue was discovered in Asterisk Open Source 15.x before 15.4.1. When connected to Asterisk via TCP/TLS, if the client abruptly disconnects, or sends a specially crafted message, then Asterisk gets...

Asterisk Open Source>=15.0<15.4.1

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