CVE-2007-1560: Squid

Medium severity, CVSS 5.0. EPSS: 27.5% chance of exploitation in the next 30 days.

The clientProcessRequest() function in src/client_side.c in Squid 2.6 before 2.6.STABLE12 allows remote attackers to cause a denial of service (daemon crash) via crafted TRACE requests that trigger an assertion error.

Affected products

• Squid Squid: version 2.6.stable1 only; version 2.6.stable2 only; version 2.6.stable3 only; version 2.6.stable4 only; version 2.6.stable5 only; version 2.6.stable6 only; …

Published 2007-03-21. Last modified 2026-06-16.