- Description
- PowerDNS Authoritative Server 4.1.0 up to 4.1.4 inclusive and PowerDNS Recursor 4.0.0 up to 4.1.4 inclusive are vulnerable to a packet cache pollution via crafted query that can lead to denial of service.
- Source
- secalert@redhat.com
- NVD status
- Modified
CVSS 3.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:N/A:P
- secalert@redhat.com
- CWE-400
- nvd@nist.gov
- NVD-CWE-noinfo
- Hype score
- Not currently trending
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:powerdns:authoritative:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CC6D884E-61CF-41C3-8020-ABCA01B97EF3",
"versionEndIncluding": "4.1.4",
"versionStartIncluding": "4.1.0"
},
{
"criteria": "cpe:2.3:a:powerdns:recursor:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8E865DFB-08E7-4EBE-B8E0-955314EE532D",
"versionEndIncluding": "4.1.4",
"versionStartIncluding": "4.0.0"
}
],
"operator": "OR"
}
]
}
]