CVE-1999-0661: Undefined Security Weakness

A system is running a version of software that was replaced with a Trojan Horse at one of its distribution points, such as 1 TCP Wrappers 7.6, 2 util-linux 2.9g, 3 wuarchive ftpd wuftpd 2.2 and 2.1f, 4 IRC client ircII ircII 2.2.9, 5 OpenSSH 3.4p1, or 6 Sendmail 8.12.6...