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digium asterisk vulnerabilities and exploits
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7.5
CVSSv3
CVE-2019-15639
main/translate.c in Sangoma Asterisk 13.28.0 and 16.5.0 allows a remote malicious user to send a specific RTP packet during a call and cause a crash in a specific scenario.
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
5.3
CVSSv3
CVE-2019-13161
An issue exists in Asterisk Open Source up to and including 13.27.0, 14.x and 15.x up to and including 15.7.2, and 16.x up to and including 16.4.0, and Certified Asterisk up to and including 13.21-cert3. A pointer dereference in chan_sip while handling SDP negotiation allows an m...
Digium Certified Asterisk 11.6
Digium Certified Asterisk 1.8.14.0
Digium Certified Asterisk 11.4.0
Digium Certified Asterisk 13.1.0
Digium Certified Asterisk 11.1.0
Digium Certified Asterisk 1.8.0.0
Digium Certified Asterisk 1.8.10.0
Digium Certified Asterisk 1.8.15
Digium Certified Asterisk 1.8.11
Digium Certified Asterisk 1.8.12.0
Digium Certified Asterisk 1.8.3.0
Digium Certified Asterisk 13.8
Digium Certified Asterisk 1.8.8.0
Digium Certified Asterisk 11.3.0
Digium Certified Asterisk 1.8.11.0
Digium Certified Asterisk 1.8.6.0
Digium Certified Asterisk 11.0.0
Digium Certified Asterisk 1.8.28
Digium Certified Asterisk 1.8.7.0
Digium Certified Asterisk 1.8.13.0
Digium Certified Asterisk 1.8.28.0
Digium Certified Asterisk 1.8.1.0
7.5
CVSSv3
CVE-2016-7550
asterisk 13.10.0 is affected by: denial of service issues in asterisk. The impact is: cause a denial of service (remote).
Digium Asterisk 13.10.0
6.5
CVSSv3
CVE-2019-7251
An Integer Signedness issue (for a return code) in the res_pjsip_sdp_rtp module in Digium Asterisk versions 15.7.1 and previous versions and 16.1.1 and previous versions allows remote authenticated users to crash Asterisk via a specially crafted SDP protocol violation.
Digium Asterisk
7.5
CVSSv3
CVE-2018-19278
Buffer overflow in DNS SRV and NAPTR lookups in Digium Asterisk 15.x prior to 15.6.2 and 16.x prior to 16.0.1 allows remote malicious users to crash Asterisk via a specially crafted DNS SRV or NAPTR response, because a buffer size is supposed to match an expanded length but actua...
Digium Asterisk 15.0.0
Digium Asterisk 15.1.0
Digium Asterisk 15.2.0
Digium Asterisk 15.1.2
Digium Asterisk 15.1.3
Digium Asterisk 15.1.4
Digium Asterisk 15.1.5
Digium Asterisk 15.2.1
Digium Asterisk 16.0.1
Digium Asterisk 16.0.0
Digium Asterisk 15.6.1
Digium Asterisk 15.6.0
Digium Asterisk 15.5.0
Digium Asterisk 15.3.0
Digium Asterisk 15.4.0
Digium Asterisk 15.4.1
Digium Asterisk 15.2.2
1 Github repository
7.5
CVSSv3
CVE-2018-17281
There is a stack consumption vulnerability in the res_http_websocket.so module of Asterisk up to and including 13.23.0, 14.7.x up to and including 14.7.7, and 15.x up to and including 15.6.0 and Certified Asterisk up to and including 13.21-cert2. It allows an malicious user to cr...
Digium Asterisk
Digium Certified Asterisk 11.6
Digium Certified Asterisk 13.21
Digium Certified Asterisk 13.13
Digium Certified Asterisk 13.8
Digium Certified Asterisk 13.1
Debian Debian Linux 8.0
Debian Debian Linux 9.0
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
7.5
CVSSv3
CVE-2018-7285
A NULL pointer access issue exists in Asterisk 15.x up to and including 15.2.1. The RTP support in Asterisk maintains its own registry of dynamic codecs and desired payload numbers. While an SDP negotiation may result in a codec using a different payload number, these desired one...
Digium Asterisk
5.9
CVSSv3
CVE-2018-7287
An issue exists in res_http_websocket.c in Asterisk 15.x up to and including 15.2.1. If the HTTP server is enabled (default is disabled), WebSocket payloads of size 0 are mishandled (with a busy loop).
Digium Asterisk 15.0.0
Digium Asterisk 15.1.0
Digium Asterisk 15.2.0
Digium Asterisk 15.1.1
Digium Asterisk 15.1.2
Digium Asterisk 15.1.3
Digium Asterisk 15.1.4
Digium Asterisk 15.1.5
Digium Asterisk 15.2.1
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
log injection
CVE-2024-37079
type confusion
CVE-2024-32943
CVE-2024-30103
CVE-2024-37350
arbitrary code
CVE-2024-6189
CVE-2024-6225
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