CVE-2011-3205: Squid-Cache Squid

Medium severity, CVSS 6.8. EPSS: 27.5% chance of exploitation in the next 30 days.

Buffer overflow in the gopherToHTML function in gopher.cc in the Gopher reply parser in Squid 3.0 before 3.0.STABLE26, 3.1 before 3.1.15, and 3.2 before 3.2.0.11 allows remote Gopher servers to cause a denial of service (memory corruption and daemon restart) or possibly have unspecified other impact via a long line in a response. NOTE: This issue exists because of a CVE-2005-0094 regression.

Affected products

• Squid-Cache Squid: version 3.0.stable1 only; version 3.0.stable2 only; version 3.0.stable3 only; version 3.0.stable4 only; version 3.0.stable5 only; version 3.0.stable6 only; …

Published 2011-09-06. Last modified 2026-06-16.