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digium asterisk vulnerabilities and exploits
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6.5
CVSSv3
CVE-2018-7286
An issue exists in Asterisk up to and including 13.19.1, 14.x up to and including 14.7.5, and 15.x up to and including 15.2.1, and Certified Asterisk up to and including 13.18-cert2. res_pjsip allows remote authenticated users to crash Asterisk (segmentation fault) by sending a n...
Digium Asterisk
Digium Asterisk 13.19.1
Digium Certified Asterisk
Debian Debian Linux 9.0
1 EDB exploit
7.5
CVSSv3
CVE-2018-7284
A Buffer Overflow issue exists in Asterisk up to and including 13.19.1, 14.x up to and including 14.7.5, and 15.x up to and including 15.2.1, and Certified Asterisk up to and including 13.18-cert2. When processing a SUBSCRIBE request, the res_pjsip_pubsub module stores the accept...
Digium Asterisk
Digium Certified Asterisk 13.18
Digium Certified Asterisk
Debian Debian Linux 9.0
1 EDB exploit
1 Github repository
5.3
CVSSv3
CVE-2018-12227
An issue exists in Asterisk Open Source 13.x prior to 13.21.1, 14.x prior to 14.7.7, and 15.x prior to 15.4.1 and Certified Asterisk 13.18-cert prior to 13.18-cert4 and 13.21-cert prior to 13.21-cert2. When endpoint specific ACL rules block a SIP request, they respond with a 403 ...
Digium Asterisk
Digium Certified Asterisk 13.18
Digium Certified Asterisk 13.21
Debian Debian Linux 9.0
6.5
CVSSv3
CVE-2021-26713
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 Certified Asterisk 16.8
Digium Asterisk
6.5
CVSSv3
CVE-2019-12827
Buffer overflow in res_pjsip_messaging in Digium Asterisk versions 13.21-cert3, 13.27.0, 15.7.2, 16.4.0 and previous versions allows remote authenticated users to crash Asterisk by sending a specially crafted SIP MESSAGE message.
Digium Certified Asterisk 13.21
Digium Asterisk
7.5
CVSSv3
CVE-2021-26712
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 Certified Asterisk 16.8
Digium Asterisk
7.5
CVSSv3
CVE-2021-26717
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 Certified Asterisk 16.8
Digium Asterisk
5.9
CVSSv3
CVE-2021-26906
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 Certified Asterisk 16.8
Digium Asterisk
NA
CVE-2014-2289
res/res_pjsip_exten_state.c in the PJSIP channel driver in Asterisk Open Source 12.x prior to 12.1.0 allows remote authenticated users to cause a denial of service (crash) via a SUBSCRIBE request without any Accept headers, which triggers an invalid pointer dereference.
Digium Asterisk 12.0.0
Digium Asterisk 12.1.0
NA
CVE-2007-6171
SQL injection vulnerability in the Postgres Realtime Engine (res_config_pgsql) in Asterisk 1.4.x prior to 1.4.15 and C.x before C.1.0-beta6 allows remote malicious users to execute arbitrary SQL commands via unknown vectors.
Digium Asterisk
Digium Asterisk C.1.0
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-37316
firmware
CVE-2024-30078
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remote code execution
logic flaw
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CVE-2024-37315
CVE-2024-5464
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