CVE-2017-9358
7.5
HIGH
CVSS 3.1
EPSS 1.2%
Description
A memory exhaustion vulnerability exists in Asterisk Open Source 13.x before 13.15.1 and 14.x before 14.4.1 and Certified Asterisk 13.13 before 13.13-cert4, which can be triggered by sending specially crafted SCCP packets causing an infinite loop and leading to memory exhaustion (by message logging in that loop).
How to fix CVE-2017-9358
To remediate CVE-2017-9358, upgrade the affected package to a fixed version below.
- Debian/asterisk—upgrade to 1:13.14.1~dfsg-2 or later
Is CVE-2017-9358 being exploited?
Low — EPSS is 1.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1:13.14.1~dfsg-2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |