CVE-2004-0326: Proxy-Pro Professional Gatekeeper

High severity, CVSS 10.0. EPSS: 62.8% chance of exploitation in the next 30 days.

Buffer overflow in the web proxy for GateKeeper Pro 4.7 allows remote attackers to execute arbitrary code via a long GET request.

Affected products

• Proxy-Pro Professional Gatekeeper: version 4.7 only

Published 2004-11-23. Last modified 2026-06-16.