BlackJumboDog FTP server multiple command overflow

Summary
The remote host is running BlackJumboDog FTP server. This FTP server fails to properly check the length of parameters in multiple FTP commands, most significant of which is USER, resulting in a stack overflow. With a specially crafted request, an attacker can execute arbitrary code resulting in a loss of integrity, and/or availability.
Solution
Upgrade to version 3.6.2 or newer