
CVE-1999-1551 – Ipswitch IMail 5.0/6.0 - Web Service Buffer Overflow (Denial of Service) (PoC)
https://notcve.org/view.php?id=CVE-1999-1551
02 Mar 1999 — Buffer overflow in Ipswitch IMail Service 5.0 allows an attacker to cause a denial of service (crash) and possibly execute arbitrary commands via a long URL. • https://www.exploit-db.com/exploits/19380 •

CVE-1999-1046 – Ipswitch IMail 5.0 - IMonitor Buffer Overflow (Denial of Service) (PoC)
https://notcve.org/view.php?id=CVE-1999-1046
01 Mar 1999 — Buffer overflow in IMonitor in IMail 5.0 allows remote attackers to cause a denial of service, and possibly execute arbitrary commands, via a long string to port 8181. • https://www.exploit-db.com/exploits/19379 •

CVE-1999-0362
https://notcve.org/view.php?id=CVE-1999-0362
02 Feb 1999 — WS_FTP server remote denial of service through cwd command. • http://www.eeye.com/html/Research/Advisories/AD02021999.html •

CVE-1999-1171 – Ipswitch IMail 5.0 / Ipswitch WS_FTP Server 1.0.1/1.0.2 - Local Privilege Escalation
https://notcve.org/view.php?id=CVE-1999-1171
02 Feb 1999 — IPswitch WS_FTP allows local users to gain additional privileges and modify or add mail accounts by setting the "flags" registry key to 1920. • https://www.exploit-db.com/exploits/19167 •

CVE-1999-1170 – Ipswitch IMail 5.0 / Ipswitch WS_FTP Server 1.0.1/1.0.2 - Local Privilege Escalation
https://notcve.org/view.php?id=CVE-1999-1170
02 Jan 1999 — IPswitch IMail allows local users to gain additional privileges and modify or add mail accounts by setting the "flags" registry key to 1920. • https://www.exploit-db.com/exploits/19167 •