CVE-2017-17664
5.9
MEDIUM
CVSS 3.1
EPSS 1.3%
Description
A Remote Crash issue was discovered in Asterisk Open Source 13.x before 13.18.4, 14.x before 14.7.4, and 15.x before 15.1.4 and Certified Asterisk before 13.13-cert9. Certain compound RTCP packets cause a crash in the RTCP Stack.
How to fix CVE-2017-17664
To remediate CVE-2017-17664, upgrade the affected package to a fixed version below.
- Debian/asterisk—upgrade to 1:13.18.5~dfsg-1 or later
Is CVE-2017-17664 being exploited?
Low — EPSS is 1.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1:13.18.5~dfsg-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.9 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |