This script is Copyright (C) 2011-2017 Tenable Network Security, Inc.
The remote FTP service is vulnerable to a denial of service attack.
The remote FTP server is running a version of Wing FTP Server earlier
than 3.8.0. Such versions reportedly are affected by a denial of
service vulnerability that can be triggered when handling SFTP
A remote, unauthenticated attacker may be able to leverage this issue
to crash the service and deny access to legitimate users.
See also :
Upgrade to version 3.8.0 or later.
Risk factor :
Medium / CVSS Base Score : 5.0
CVSS Temporal Score : 4.3
Public Exploit Available : true