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Amazon Linux AMI 2: CVE-2020-25097: Security patch for squid (ALAS-2021-1631)

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Amazon Linux AMI 2: CVE-2020-25097: Security patch for squid (ALAS-2021-1631)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
03/19/2021
Created
04/24/2021
Added
04/23/2021
Modified
07/14/2022

Description

An issue was discovered in Squid through 4.13 and 5.x through 5.0.4. Due to improper input validation, it allows a trusted client to perform HTTP Request Smuggling and access services otherwise forbidden by the security controls. This occurs for certain uri_whitespace configuration settings.

Solution(s)

  • amazon-linux-ami-2-upgrade-squid
  • amazon-linux-ami-2-upgrade-squid-debuginfo
  • amazon-linux-ami-2-upgrade-squid-migration-script
  • amazon-linux-ami-2-upgrade-squid-sysvinit

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