CVE-2003-0135: Red Hat Linux

High severity, CVSS 7.5. EPSS: 1.9% chance of exploitation in the next 30 days.

vsftpd FTP daemon in Red Hat Linux 9 is not compiled against TCP wrappers (tcp_wrappers) but is installed as a standalone service, which inadvertently prevents vsftpd from restricting access as intended.

Affected products

• Red Hat Linux: version 9.0 only

Published 2003-04-11. Last modified 2026-06-16.