CVE-2020-17508
trafficserver - security update
7.5
HIGH
CVSS 3.1
EPSS 2.7%
Description
The ATS ESI plugin has a memory disclosure vulnerability. If you are running the plugin please upgrade. Apache Traffic Server versions 7.0.0 to 7.1.11 and 8.0.0 to 8.1.0 are affected.
How to fix CVE-2020-17508
To remediate CVE-2020-17508, upgrade the affected package to a fixed version below.
- Debian/trafficserver—upgrade to 8.1.1+ds-1 or later
- —upgrade to 8.0.2+ds-1+deb10u4 or later
Is CVE-2020-17508 being exploited?
Low — EPSS is 2.7%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 8.1.1+ds-1
- from 0, < 8.0.2+ds-1+deb10u4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |