CVE-2020-17508

HighCVSS 7.5/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected software

Vendor	Product	Versions
n/a	Apache Traffic Server	Apache Traffic Server 7.0.0 to 7.1.11, 8.0.0 to 8.1.0

References

https://lists.apache.org/thread.html/r65434f7acca3aebf81b0588587149c893fe9f8f9f159eaa7364a70ff%40%3Cannounce.trafficserver.apache.org%3EMailing List, Vendor Advisory
https://lists.apache.org/thread.html/r65434f7acca3aebf81b0588587149c893fe9f8f9f159eaa7364a70ff%40%3Cannounce.trafficserver.apache.org%3EMailing List, Vendor Advisory

Timeline

Published: Jan 11, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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