Serv-U CD Command Encoded Traversal Arbitrary File/Directory Access

This script is Copyright (C) 2000-2012 Tenable Network Security, Inc.


Synopsis :

The remote FTP server is affected by a directory traversal
vulnerability.

Description :

The remote host is running Serv-U FTP server. The installed version
fails to properly sanitize user-supplied input to the 'cd' command. An
attacker could exploit this flaw to access arbitrary files on the
remote host.

See also :

http://archives.neohapsis.com/archives/bugtraq/2000-12/0043.html

Solution :

Upgrade to Serv-U 2.5i or later.

Risk factor :

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

Family: FTP

Nessus Plugin ID: 10565 (ftp_servu_traversal.nasl)

Bugtraq ID: 2052

CVE ID: CVE-2001-0054