This script is Copyright (C) 2013 Tenable Network Security, Inc.
The remote FTP server is affected by a denial of service
According to its banner, the installed version of Serv-U is earlier
than 18.104.22.168 and is, therefore, potentially affected by a denial of
service vulnerability. A remote attacker could cause denial of service
conditions by continually sending SSL renegotiation requests to the
See also :
Upgrade to Serv-U version 22.214.171.124 or later.
Risk factor :
Medium / CVSS Base Score : 5.0
CVSS Temporal Score : 3.7
Public Exploit Available : false