VDB
CVE-2017-17090
CVE-2017-17090
PUBLISHED
KEV
CVSS 7.5 HIGH
An issue was discovered 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 process to use excessive amounts of virtual memory, eventually causing asterisk to stop processing requests of any kind.
EPSS 78.07% · 99.6th percentile
Risk Scores
CVSS 3.0
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
78.07%
99.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:16.04:LTS | asterisk | 0, 1:13.1.0~dfsg-1.1ubuntu3, 1:13.1.0~dfsg-1.1ubuntu4 |
Timeline
- Dec 2, 2017 CVE Published
- Feb 7, 2018 PoC Published
- Feb 7, 2018 PoC Published
- Apr 14, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Nov 7, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 24, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2017-17090 third-party-advisory
- http://downloads.digium.com/pub/security/AST-2017-013.html third-party-advisory
- https://issues.asterisk.org/jira/browse/ASTERISK-27452 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2017-17090 third-party-advisory