In the pjsip channel driver (res_pjsip) in Asterisk 13.x before 13.17.1 and 14.x before 14.6.1, a carefully crafted tel URI in a From, To, or Contact header could cause Asterisk to crash.
CVSS Details
- CVSS 3.0 Base Score: 7.5
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade asterisk | Sep 26, 2017 | Sep 2, 2017 |
| Debian | — | Upgrade asterisk | Jul 30, 2024 | Sep 2, 2017 |
| Freebsd | — | Upgrade asterisk13 | Sep 19, 2017 | Sep 1, 2017 |
| Gentoo Linux | — | Upgrade net-misc/asterisk. | Oct 30, 2017 | Sep 2, 2017 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | Sep 2, 2017 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub