Tenable Network Security
Solutions Products Nessus Demos Partners Online Store
Nessus
Download
Plugins
     Newest Plugins
     Obtain an activation code
     View all plugins
     Search
Documentation
Register
Buy Now
ProfessionalFeed Support
Bugs
All the Tenable Products

Finger .@host Unused Account Disclosure

This script is Copyright (C) 1999-2010 Tenable Network Security, Inc.

FamilyFinger abuses
Nessus Plugin ID10072 (finger_dot.nasl)
Bugtraq ID
CVE IDCVE-1999-0198

Description:
Synopsis :

The finger service running on the remote host has an information
disclosure vulnerability.

Description :

It is possible to force the remote finger daemon to display a list of
accounts that have never been used by issuing the request :

finger .@target

A remote attacker could use this information to guess which operating
system is running, or to mount further attacks on these accounts.

See also :

http://www.nessus.org/u?b5a66556

Solution :

Disable or filter access to the finger daemon.

Risk factor :

Medium / CVSS Base Score : 5.0
(CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N)
About us | Whitepapers | Training | Discussion Forums | Support Portal | Blog | RSS feeds | Contact us | Legal | Privacy

© Copyright 2002 - 2010 Tenable Network Security(R). All Rights Reserved.

This is the web site for the Nessus Vulnerability Scanner from Tenable Network Security. If you are looking for the probabilistic analysis software from Southwest Research Institute, please visit www.nessus.swri.org