ALPINE-CVE-2018-14644

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Source
https://security.alpinelinux.org/vuln/CVE-2018-14644
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14644.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2018-14644
Upstream
Published
2018-11-09T19:29:00Z
Modified
2026-11-03T06:31:15Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue has been found in PowerDNS Recursor from 4.0.0 up to and including 4.1.4. A remote attacker sending a DNS query for a meta-type like OPT can lead to a zone being wrongly cached as failing DNSSEC validation. It only arises if the parent zone is signed, and all the authoritative servers for that parent zone answer with FORMERR to a query for at least one of the meta-types. As a result, subsequent queries from clients requesting DNSSEC validation will be answered with a ServFail.

References

Affected packages

Alpine:v3.10
pdns-recursor

Package

Name
pdns-recursor
Purl
pkg:apk/alpine/pdns-recursor?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.1.7-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14644.json"
Alpine:v3.11
pdns-recursor

Package

Name
pdns-recursor
Purl
pkg:apk/alpine/pdns-recursor?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.1.7-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14644.json"
Alpine:v3.12
pdns-recursor

Package

Name
pdns-recursor
Purl
pkg:apk/alpine/pdns-recursor?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.1.7-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14644.json"
Alpine:v3.13
pdns-recursor

Package

Name
pdns-recursor
Purl
pkg:apk/alpine/pdns-recursor?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.1.7-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14644.json"
Alpine:v3.14
pdns-recursor

Package

Name
pdns-recursor
Purl
pkg:apk/alpine/pdns-recursor?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.1.7-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14644.json"
Alpine:v3.15
pdns-recursor

Package

Name
pdns-recursor
Purl
pkg:apk/alpine/pdns-recursor?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.1.7-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14644.json"
Alpine:v3.16
pdns-recursor

Package

Name
pdns-recursor
Purl
pkg:apk/alpine/pdns-recursor?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.1.7-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14644.json"
Alpine:v3.17
pdns-recursor

Package

Name
pdns-recursor
Purl
pkg:apk/alpine/pdns-recursor?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.1.7-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14644.json"
Alpine:v3.18
pdns-recursor

Package

Name
pdns-recursor
Purl
pkg:apk/alpine/pdns-recursor?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.1.7-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14644.json"
Alpine:v3.19
pdns-recursor

Package

Name
pdns-recursor
Purl
pkg:apk/alpine/pdns-recursor?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.1.7-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14644.json"
Alpine:v3.20
pdns-recursor

Package

Name
pdns-recursor
Purl
pkg:apk/alpine/pdns-recursor?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.1.7-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14644.json"
Alpine:v3.21
pdns-recursor

Package

Name
pdns-recursor
Purl
pkg:apk/alpine/pdns-recursor?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.1.7-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14644.json"
Alpine:v3.22
pdns-recursor

Package

Name
pdns-recursor
Purl
pkg:apk/alpine/pdns-recursor?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.1.7-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14644.json"
Alpine:v3.23
pdns-recursor

Package

Name
pdns-recursor
Purl
pkg:apk/alpine/pdns-recursor?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.1.7-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14644.json"
Alpine:v3.24
pdns-recursor

Package

Name
pdns-recursor
Purl
pkg:apk/alpine/pdns-recursor?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.1.7-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14644.json"
Alpine:v3.5
pdns-recursor

Package

Name
pdns-recursor
Purl
pkg:apk/alpine/pdns-recursor?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.0.9-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14644.json"
Alpine:v3.6
pdns-recursor

Package

Name
pdns-recursor
Purl
pkg:apk/alpine/pdns-recursor?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.0.9-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14644.json"
Alpine:v3.7
pdns-recursor

Package

Name
pdns-recursor
Purl
pkg:apk/alpine/pdns-recursor?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.0.9-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14644.json"
Alpine:v3.8
pdns-recursor

Package

Name
pdns-recursor
Purl
pkg:apk/alpine/pdns-recursor?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.1.8-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14644.json"
Alpine:v3.9
pdns-recursor

Package

Name
pdns-recursor
Purl
pkg:apk/alpine/pdns-recursor?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.1.7-r0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2018-14644.json"