VDB
CVE-2018-7286
CVE-2018-7286
PUBLISHED
CVSS 6.5 MEDIUM
An issue was discovered in Asterisk through 13.19.1, 14.x through 14.7.5, and 15.x through 15.2.1, and Certified Asterisk through 13.18-cert2. res_pjsip allows remote authenticated users to crash Asterisk (segmentation fault) by sending a number of SIP INVITE messages on a TCP or TLS connection and then suddenly closing the connection.
EPSS 31.56% · 98.2th percentile
Risk Scores
CVSS 3.0
6.5
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
31.56%
98.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | asterisk | 0, 1:13.17.2~dfsg-1ubuntu1, 1:13.18.3~dfsg-1ubuntu1 |
| Ubuntu:Pro:16.04:LTS | asterisk | 1:13.1.0~dfsg-1.1ubuntu3, 1:13.1.0~dfsg-1.1ubuntu4, 1:13.1.0~dfsg-1.1ubuntu4.1 |
Timeline
- Feb 21, 2018 CVE Published
- Feb 27, 2018 PoC Published
- Apr 14, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- May 13, 2022 CVE Updated
- Jul 4, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Jan 9, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-7286 third-party-advisory
- http://downloads.asterisk.org/pub/security/AST-2018-005.html third-party-advisory
- https://issues.asterisk.org/jira/browse/ASTERISK-27618 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-7286 third-party-advisory