Vulmon
Recent Vulnerabilities
Research Posts
Trends
Blog
About
Contact
Vulmon Alerts
By Relevance
By Risk Score
By Publish Date
asterisk certified asterisk vulnerabilities and exploits
(subscribe to this query)
7.5
CVSSv3
CVE-2021-32558
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
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 Asterisk
Digium Certified Asterisk 16.8
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 Asterisk
Digium Certified Asterisk 16.8
7.5
CVSSv3
CVE-2019-18976
An issue exists in res_pjsip_t38.c in Sangoma Asterisk up to and including 13.x and Certified Asterisk up to and including 13.21-x. If it receives a re-invite initiating T.38 faxing and has a port of 0 and no c line in the SDP, a NULL pointer dereference and crash will occur. Thi...
Digium Certified Asterisk 13.21
Digium Asterisk
Debian Debian Linux 9.0
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 13.13
Digium Certified Asterisk 13.1
Digium Certified Asterisk 11.6
Digium Certified Asterisk 13.21
Digium Certified Asterisk 13.8
Debian Debian Linux 8.0
Debian Debian Linux 9.0
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
7.5
CVSSv3
CVE-2017-17850
An issue exists in Asterisk 13.18.4 and older, 14.7.4 and older, 15.1.4 and older, and 13.18-cert1 and older. A select set of SIP messages create a dialog in Asterisk. Those SIP messages must contain a contact header. For those messages, if the header was not present and the PJSI...
Digium Asterisk
Digium Certified Asterisk 13.8
Digium Certified Asterisk 13.1.0
7.5
CVSSv3
CVE-2017-17090
An issue exists in chan_skinny.c in Asterisk Open Source 13.18.2 and older, 14.7.2 and older, and 15.1.2 and older, and Certified Asterisk 13.13-cert7 and older. If the chan_skinny (aka SCCP protocol) channel driver is flooded with certain requests, it can cause the asterisk proc...
Digium Certified Asterisk 13.13
Digium Certified Asterisk
Digium Asterisk
1 EDB exploit
7.5
CVSSv3
CVE-2017-14603
In Asterisk 11.x prior to 11.25.3, 13.x prior to 13.17.2, and 14.x prior to 14.6.2 and Certified Asterisk 11.x prior to 11.6-cert18 and 13.x prior to 13.13-cert6, insufficient RTCP packet validation could allow reading stale buffer contents and when combined with the "nat&qu...
Digium Asterisk 13.0.2
Digium Asterisk 13.1.0
Digium Asterisk 13.1.1
Digium Asterisk 13.7.1
Digium Asterisk 13.7.2
Digium Asterisk 13.8.0
Digium Asterisk 13.13
Digium Asterisk 13.13.0
Digium Asterisk 13.13.1
Digium Asterisk 13.14.0
Digium Asterisk 13.0.0
Digium Asterisk 13.3.2
Digium Asterisk 13.4.0
Digium Asterisk 13.5.0
Digium Asterisk 13.10.0
Digium Asterisk 13.11.0
Digium Asterisk 13.11.1
Digium Asterisk 13.11.2
Digium Asterisk 13.15.0
Digium Asterisk 13.0.1
Digium Asterisk 13.2.0
Digium Asterisk 13.3.0
7.5
CVSSv3
CVE-2017-14099
In res/res_rtp_asterisk.c in Asterisk 11.x prior to 11.25.2, 13.x prior to 13.17.1, and 14.x prior to 14.6.1 and Certified Asterisk 11.x prior to 11.6-cert17 and 13.x prior to 13.13-cert5, unauthorized data disclosure (media takeover in the RTP stack) is possible with careful tim...
Digium Asterisk 13.16.0
Digium Asterisk 13.14.0
Digium Asterisk 13.0.1
Digium Asterisk 13.0.2
Digium Asterisk 13.1.0
Digium Asterisk 13.3.0
Digium Asterisk 13.3.2
Digium Asterisk 13.7.0
Digium Asterisk 13.7.1
Digium Asterisk 13.10.0
Digium Asterisk 13.12.2
Digium Asterisk 13.13
Digium Asterisk 13.17.0
Digium Asterisk 13.15.0
Digium Asterisk 13.0.0
Digium Asterisk 13.2.0
Digium Asterisk 13.2.1
Digium Asterisk 13.6.0
Digium Asterisk 13.8.2
Digium Asterisk 13.9.0
Digium Asterisk 13.9.1
Digium Asterisk 13.12.0
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
cross-site scripting
CVE-2024-5158
XML external entity
CVE-2024-4262
CVE-2024-2036
CVE-2024-4985
CVE-2024-21791
remote attackers
CVE-2023-43208
Vulnerability Notification Service
You don’t have to wait for vulnerability scanning results
Get Started
« PREV
1
2
3
4
5
6
7
NEXT »