Your submission was sent successfully! Close

You have successfully unsubscribed! Close

Thank you for signing up for our newsletter!
In these regular emails you will find the latest updates about Ubuntu and upcoming events where you can meet our team.Close

CVE-2020-17508

Published: 11 January 2021

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.

Notes

AuthorNote
msalvatore
vulnerable code in xenial is included in "experimental plugins", which are built.

Priority

Low

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
trafficserver
Launchpad, Ubuntu, Debian
bionic Needed

focal Needed

groovy Ignored
(end of life)
hirsute Not vulnerable
(8.1.1+ds-1)
impish Not vulnerable
(8.1.1+ds-1)
jammy Not vulnerable
(8.1.1+ds-1)
kinetic Not vulnerable
(8.1.1+ds-1)
lunar Not vulnerable
(8.1.1+ds-1)
mantic Not vulnerable
(8.1.1+ds-1)
noble Not vulnerable
(8.1.1+ds-1)
trusty Does not exist

upstream
Released (8.1.1+ds-1)
xenial Needed

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality High
Integrity impact None
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N