CVE-2008-1618
Published Apr 7, 2008
Last updated 7 years ago
Overview
- Description
- The PPTP VPN service in Watchguard Firebox before 10, when performing the MS-CHAPv2 authentication handshake, generates different error codes depending on whether the username is valid or invalid, which allows remote attackers to enumerate valid usernames.
- Source
- cve@mitre.org
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
- nvd@nist.gov
- CWE-200
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:watchguard:firebox_pptp_vpn:4.9:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "74232A36-AA69-4E9E-9226-CFF4CFECB6C0"
},
{
"criteria": "cpe:2.3:a:watchguard:firebox_pptp_vpn:5.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "53E189B5-EE45-4E2E-A87F-A8BBD414AAA9"
}
],
"operator": "OR"
}
]
}
]