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Ubuntu: USN-5474-1 (CVE-2020-11653): Varnish Cache vulnerabilities

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Ubuntu: USN-5474-1 (CVE-2020-11653): Varnish Cache vulnerabilities

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
04/08/2020
Created
06/11/2022
Added
06/09/2022
Modified
06/09/2022

Description

An issue was discovered in Varnish Cache before 6.0.6 LTS, 6.1.x and 6.2.x before 6.2.3, and 6.3.x before 6.3.2. It occurs when communication with a TLS termination proxy uses PROXY version 2. There can be an assertion failure and daemon restart, which causes a performance loss.

Solution(s)

  • ubuntu-upgrade-libvarnishapi1
  • ubuntu-upgrade-libvarnishapi2
  • ubuntu-upgrade-varnish

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