- Description
- An issue has been found in PowerDNS Recursor versions after 4.1.3 before 4.1.9 where Lua hooks are not properly applied to queries received over TCP in some specific combination of settings, possibly bypassing security policies enforced using Lua.
- Source
- secalert@redhat.com
- NVD status
- Analyzed
CVSS 3.1
- Type
- Primary
- Base score
- 8.1
- Impact score
- 5.9
- Exploitability score
- 2.2
- Vector string
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 3.0
- Type
- Secondary
- Base score
- 5.4
- Impact score
- 4.2
- Exploitability score
- 1.2
- Vector string
- CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:H
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 6.8
- Impact score
- 6.4
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:P/I:P/A:P
- nvd@nist.gov
- NVD-CWE-noinfo
- secalert@redhat.com
- CWE-358
- Hype score
- Not currently trending
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:powerdns:recursor:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C0CFD9B8-8320-41FB-9AFF-D9B7B7FE4BC8",
"versionEndExcluding": "4.1.9",
"versionStartIncluding": "4.1.4"
}
],
"operator": "OR"
}
]
}
]