Overview
- Description
- The IP cloaking feature (cloak.c) in UnrealIRCd 3.2, and possibly other versions, uses a weak hashing scheme to hide IP addresses, which could allow remote attackers to use brute force methods to gain other user's IP addresses.
- Source
- cve@mitre.org
- NVD status
- Modified
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
- NVD-CWE-Other
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:unreal:unrealircd:3.1.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DF8B42EE-E34A-4EAE-9C17-48329AD21AAC"
},
{
"criteria": "cpe:2.3:a:unreal:unrealircd:3.1.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C7963064-253D-423C-810E-5737530D458D"
},
{
"criteria": "cpe:2.3:a:unreal:unrealircd:3.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BBCDD11F-6B5E-4B9D-919B-86AA8ADB8B7B"
},
{
"criteria": "cpe:2.3:a:unreal:unrealircd:3.2_.0_beta_10:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6479BA75-BABF-44DF-82F8-0078BD93C291"
}
],
"operator": "OR"
}
]
}
]