freeFTPd Multiple Command Malformed Argument Remote DoS

This script is Copyright (C) 2005-2012 Tenable Network Security, Inc.


Synopsis :

The remote FTP server is prone by to denial of service attacks.

Description :

The remote host appears to be using freeFTPd, a free FTP / FTPS / SFTP
server for Windows.

The version of freeFTPd installed on the remote host crashes if it
receives a PORT command with a port number from an authenticated user.
In addition, the application reportedly will freeze for a period of
time if it receives a PASV command with user-supplied data.

See also :

http://www.securityfocus.com/archive/1/417602/30/0/threaded

Solution :

Unknown at this time.

Risk factor :

Medium / CVSS Base Score : 6.8
(CVSS2#AV:N/AC:L/Au:S/C:N/I:N/A:C)
CVSS Temporal Score : 6.8
(CVSS2#E:H/RL:U/RC:ND)
Public Exploit Available : true

Family: FTP

Nessus Plugin ID: 20247 (freeftpd_port_dos.nasl)

Bugtraq ID: 15557

CVE ID: CVE-2005-3812