Citrix NFuse Server launch.asp Arbitrary Server/Port Redirect

This script is Copyright (C) 2003-2012 Tenable Network Security, Inc.


Synopsis :

The remote web server has an information disclosure vulnerability.

Description :

The remote Citrix NFuse Webserver is vulnerable to a bug wherein any
anonymous user can force the server to redirect to any arbitrary
IP and Port. Among other things, this flaw can allow an external
attacker to use the Citrix server as a rudimentary port scanner of
either another network or the internal network of which the Citrix
server is a part.

See also :

http://archives.neohapsis.com/archives/vuln-dev/2003-q4/0024.html

Solution :

Place your Citrix server behind a reverse proxy or authenticating
firewall.

Risk factor :

Medium / CVSS Base Score : 5.0
(CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N)

Family: Web Servers

Nessus Plugin ID: 11892 (citrix_redirect.nasl)

Bugtraq ID:

CVE ID: