XM Easy Personal FTP Server 'NSLT' Command Remote DoS Vulnerability

Summary
The host is running XM Easy Personal FTP Server, which is prone to denial of service vulnerability. The vulnerability is due to an error when handling a malformed NLST command.
Impact
Successful exploitation will cause denial of service to legitimate users. Impact Level: Application
Solution
No solution or patch was made available for at least one year since disclosure of this vulnerability. Likely none will be provided anymore. General solution options are to upgrade to a newer release, disable respective features, remove the product or replace the product by another one.
Affected
dxmsoft XM Easy Personal FTP Server version 5.6.0 and prior on Windows (all)
References

Updated on 2017-03-28