USN-6500-1: Squid vulnerabilities

Joshua Rogers discovered that Squid incorrectly handled validating certain
SSL certificates. A remote attacker could possibly use this issue to cause
Squid to crash, resulting in a denial of service. This issue only affected
Ubuntu 22.04 LTS, Ubuntu 23.04, and Ubuntu 23.10. (CVE-2023-46724)

Joshua Rogers discovered that Squid incorrectly handled the Gopher
protocol. A remote attacker could possibly use this issue to cause Squid to
crash, resulting in a denial of service. Gopher support has been disabled
in this update. …

attacker certificates crash cve denial of service issue lts protocol rogers service squid ssl ssl certificates ubuntu ubuntu 22.04 usn vulnerabilities