Cisco VPN Concentrator Group Name Enumeration

Medium Nessus Network Monitor Plugin ID 3023

Synopsis

The remote host may give an attacker information useful for future attacks.

Description

The remote VPN concentrator is subject to an information disclosure flaw.
An attacker connecting in Agressive mode can determine whether a remote Cisco group is defined. This can allow the attacker the ability to garner information useful in future brute force attacks.

Solution

http://www.cisco.com/univercd/cc/td/doc/product/vpn/vpn3000/4_7/471con3k.htm

Plugin Details

Severity: Medium

ID: 3023

File Name: 3023.prm

Family: SNMP

Published: 2005/06/20

Modified: 2016/02/05

Risk Information

Risk Factor: Medium

CVSSv2

Base Score: 5

Temporal Score: 4.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Temporal Vector: CVSS2#E:F/RL:W/RC:C

CVSSv3

Base Score: 5.3

Temporal Score: 5

Vector: CVSS3#AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Temporal Vector: CVSS3#E:F/RL:W/RC:C

Reference Information

CVE: CVE-2005-2025

BID: 13992