Wing FTP Server Multiple ZIP Commands Parsing Remote DoS

This script is Copyright (C) 2012 Tenable Network Security, Inc.


Synopsis :

The remote FTP service is vulnerable to an authenticated denial of
service attack.

Description :

The remote FTP server is running a version of Wing FTP Server earlier
than 4.1.1. As such, it is reportedly affected by an authenticated
denial of service attack triggered when parsing multiple ZIP
commands.

See also :

http://archives.neohapsis.com/archives/bugtraq/2012-10/0050.html
http://www.wftpserver.com/serverhistory.htm#gotop

Solution :

Upgrade to version 4.1.1 or later.

Risk factor :

Medium / CVSS Base Score : 4.0
(CVSS2#AV:N/AC:L/Au:S/C:N/I:N/A:P)
CVSS Temporal Score : 3.0
(CVSS2#E:U/RL:OF/RC:C)
Public Exploit Available : false

Family: FTP

Nessus Plugin ID: 62976 ()

Bugtraq ID: 55847

CVE ID: CVE-2012-4729