CVE-2005-0718: Squid 2.5.STABLE7 and earlier allows remote attackers to cause a denial of service (segmentation fault) by...

Security readout for executives and security teams

This flaw can crash older Squid proxy servers when a remote client interrupts certain upload-style requests. The business impact is service interruption, not data theft or code execution based on the provided sources. It matters most where legacy Squid 2.5.STABLE7 or earlier is still exposed to untrusted clients. Exposure is most likely in legacy Squid proxy/cache deployments, especially internet-facing or broadly accessible proxies running Squid 2.5.STABLE7 or earlier. Modern supported Squid installations are unlikely to be affected, but old distribution packages or forgotten appliances should be checked. Prioritize remediation if legacy Squid proxies are exposed or support critical traffic. The risk is availability disruption rather than confirmed compromise. If no Squid 2.5-era systems remain, this should be closed as not applicable after documented validation. Mitigation focus: Identify any Squid instances running 2.5.STABLE7 or earlier.; Apply relevant Squid or operating system vendor updates.; Restrict proxy access to trusted networks where possible..

Prepared

Jun 29, 2026, 23:27 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.