Solaris FTP Daemon CWD Command Account Enumeration

This script is Copyright (C) 2001-2011 Tenable Network Security, Inc.


Synopsis :

The remote FTP server is susceptible to an account enumeration attack.

Description :

It is possible to determine the existence of a user on the remote
system by issuing the command CWD ~<username>, even before logging in.
An attacker can exploit this flaw to determine the existence of known
vulnerable accounts.

Solution :

There is no known solution at this time.

Risk factor :

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

Family: FTP

Nessus Plugin ID: 10653 (ftp_sol_check_user.nasl)

Bugtraq ID: 2564

CVE ID: