Overview
- Description
- The kea-dhcp4 and kea-dhcp6 servers 0.9.2 and 1.0.0-beta in ISC Kea, when certain debugging settings are used, allow remote attackers to cause a denial of service (daemon crash) via a malformed packet.
- Source
- cve@mitre.org
- NVD status
- Modified
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 6.8
- Impact score
- 4
- Exploitability score
- 2.2
- Vector string
- CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:H
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 7.1
- Impact score
- 6.9
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:N/I:N/A:C
Weaknesses
- nvd@nist.gov
- CWE-20
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:isc:kea:0.9.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "984F9965-AF33-4F22-83C6-5CD8B427DDE3"
},
{
"criteria": "cpe:2.3:a:isc:kea:1.0.0:beta:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "536EE5D2-C2AE-4E62-982C-94DBA97C9A65"
}
],
"operator": "OR"
}
]
}
]