
CVE-2001-0187 – WU-FTPD 2.4.2/2.5/2.6 - Debug Mode Client Hostname Format String
https://notcve.org/view.php?id=CVE-2001-0187
26 Mar 2001 — Format string vulnerability in wu-ftp 2.6.1 and earlier, when running with debug mode enabled, allows remote attackers to execute arbitrary commands via a malformed argument that is recorded in a PASV port assignment. • https://www.exploit-db.com/exploits/20594 •

CVE-2000-0574 – OpenBSD - 'ftp' Local Overflow
https://notcve.org/view.php?id=CVE-2000-0574
07 Jul 2000 — FTP servers such as OpenBSD ftpd, NetBSD ftpd, ProFTPd and Opieftpd do not properly cleanse untrusted format strings that are used in the setproctitle function (sometimes called by set_proc_title), which allows remote attackers to cause a denial of service or execute arbitrary commands. • https://www.exploit-db.com/exploits/396 •

CVE-1999-0997 – WU-FTPD 2.4.2/2.5 .0/2.6.0/2.6.1/2.6.2 - FTP Conversion
https://notcve.org/view.php?id=CVE-1999-0997
20 Dec 1999 — wu-ftp with FTP conversion enabled allows an attacker to execute commands via a malformed file name that is interpreted as an argument to the program that does the conversion, e.g. tar or uncompress. • https://www.exploit-db.com/exploits/20563 •