How to Buy
This script is Copyright (C) 2011-2016 Tenable Network Security, Inc.
The FTPS server on the remote host falls back to cleartext
communication if SSL negotiations fail.
The remote FTPS server running on the remote host is affected by a
security bypass vulnerability due to accepting unencrypted commands if
SSL negotiations fail. A man-in-the-middle attacker can exploit this
to intercept credentials and modify files.
See also :
If using Serv-U, upgrade to version 220.127.116.11 or later. Otherwise,
contact the vendor for a patch.
Risk factor :
Medium / CVSS Base Score : 5.8
CVSS Temporal Score : 4.8
Public Exploit Available : true
Nessus Plugin ID: 57272 ()
Bugtraq ID: 50881
Get Nessus Professional to scan unlimited IPs, run compliance checks & more
The cookie settings on this website are set to 'allow all cookies' to give you the very best website experience. If you continue without changing these settings, you consent to this - but if you want, you can opt out of all cookies by clicking below.