Cerberus FTP Server Command Processing DoS

This script is Copyright (C) 2009-2013 Tenable Network Security, Inc.


Synopsis :

The FTP server installed on the remote Windows host has a denial of
service vulnerability.

Description :

The version of Cerberus FTP server on the remote host has a denial of
service vulnerability. Sending a very long argument (1400 bytes or
more) to any command causes the server to crash. This reportedly does
not result in memory corruption - the vulnerable versions abnormally
terminate when a long argument is received (before any data is
successfully copied into the destination buffer). A remote attacker
could exploit this issue to cause a denial of service.

See also :

http://cerberusftp.com/phpBB3/viewtopic.php?f=4&t=2411
http://cerberusftp.com/releasenotes.html

Solution :

Upgrade to Cerberus FTP server 3.0.2 or later.

Risk factor :

Medium / CVSS Base Score : 5.0
(CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P)
CVSS Temporal Score : 4.1
(CVSS2#E:F/RL:OF/RC:C)
Public Exploit Available : true

Family: FTP

Nessus Plugin ID: 40821 (cerberus_ftp_3_0_2.nasl)

Bugtraq ID: 36134

CVE ID: