CVE-2002-0714: Squid

High severity, CVSS 7.5. EPSS: 2.7% chance of exploitation in the next 30 days.

FTP proxy in Squid before 2.4.STABLE6 does not compare the IP addresses of control and data connections with the FTP server, which allows remote attackers to bypass firewall rules or spoof FTP server responses.

Affected products

• Squid Squid: up to and including 2.4.stable6

Published 2002-07-26. Last modified 2026-06-16.