Buffer overflow in IMonitor in IMail 5.0 allows remote malicious users to cause a denial of service, and possibly execute arbitrary commands, via a long string to port 8181.
source: wwwsecurityfocuscom/bid/504/info
The IMail IMonitor service can be crashed by exploiting a buffer overflow vulnerability
Telnet to target machine, port 8181
Send: glob1
hit enter twice
Where glob1 is 2045 characters
...
Vulmon