Vulnerability Assessment & Network Security Forums



If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important.  If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery.


Home >> Browse Vulnerability Assessment Database >> Misc. >> Netscape Messenging Server User List


Vulnerability Assessment Details

Netscape Messenging Server User List

Vulnerability Assessment Summary
Checks the error messages issued by the pop3 server

Detailed Explanation for this Vulnerability Assessment

Summary :

The remote POP server permits a possible hacker to acertain wether
a given username exists or not.

Description :

The remote POP server permits a possible hacker to obtain a list
of valid logins on the remote host, thanks to a brute force
attack.

If the user connects to this port and issues the commands :
USER 'someusername'
PASS 'whatever'

Then he will get a different response if the account 'someusername'
exists or not.

Solution :

None at this time

Network Security Threat Level:

Low / CVSS Base Score : 2
(AV:R/AC:L/Au:NR/C:P/A:N/I:N/B:N)

Networks Security ID: 1787

Vulnerability Assessment Copyright: This script is Copyright (C) 2001 Renaud Deraison

Cables, Connectors

IBM HS22 BLADECENTER SERVER E5630 2.53GHZ 8GB 2 X 1.6TB SSD
$2469.0
IBM HS22 BLADECENTER SERVER E5630 2.53GHZ 8GB 2 X 1.6TB SSD pictureIBM HS22 BLADECENTER SERVER E5620 2.40GHZ 4GB RAM 146GB 15K SAS
$959.0
IBM HS22 BLADECENTER SERVER E5620 2.40GHZ 4GB RAM 146GB 15K SAS pictureIBM System x3850 X5 Server 4x E7-4830 2.13GHz (32 Total Cores) 64GB M1015 Raid
$800.0
IBM System x3850 X5 Server 4x E7-4830 2.13GHz (32 Total Cores) 64GB M1015 Raid pictureIBM SYSTEM X3550 M3 SERVER E5640 2.66GHZ 24GB 3 X 146GB 15K SAS
$789.0
IBM SYSTEM X3550 M3 SERVER E5640 2.66GHZ 24GB 3 X 146GB 15K SAS picture


Discussions

No Discussions have been posted on this vulnerability.