The host is running SamiFTP Server and is prone to denial of service vulnerability.
Successful exploitation will allow the remote attackers to cause a denial of service. Impact Level: Application
Upgrade to version 2.0.2 or later, For updates refer to http://www.karjasoft.com/old.php
The flaw is due to an error while parsing RETR command, which can be exploited to crash the FTP service by sending crafted data via 'RETR' command.
SamiFTP Server version 2.0.1
Updated on 2017-03-28