ALPINE-CVE-2019-10191

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Source
https://security.alpinelinux.org/vuln/CVE-2019-10191
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-10191.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2019-10191
Upstream
Published
2019-07-16T18:15:12Z
Modified
2026-11-03T06:32:28Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

A vulnerability was discovered in DNS resolver of knot resolver before version 4.1.0 which allows remote attackers to downgrade DNSSEC-secure domains to DNSSEC-insecure state, opening possibility of domain hijack using attacks against insecure DNS protocol.

References

Affected packages

Alpine:v3.11
knot-resolver

Package

Name
knot-resolver
Purl
pkg:apk/alpine/knot-resolver?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-10191.json"
Alpine:v3.12
knot-resolver

Package

Name
knot-resolver
Purl
pkg:apk/alpine/knot-resolver?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-10191.json"
Alpine:v3.13
knot-resolver

Package

Name
knot-resolver
Purl
pkg:apk/alpine/knot-resolver?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-10191.json"
Alpine:v3.14
knot-resolver

Package

Name
knot-resolver
Purl
pkg:apk/alpine/knot-resolver?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-10191.json"
Alpine:v3.15
knot-resolver

Package

Name
knot-resolver
Purl
pkg:apk/alpine/knot-resolver?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-10191.json"
Alpine:v3.16
knot-resolver

Package

Name
knot-resolver
Purl
pkg:apk/alpine/knot-resolver?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-10191.json"
Alpine:v3.17
knot-resolver

Package

Name
knot-resolver
Purl
pkg:apk/alpine/knot-resolver?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-10191.json"
Alpine:v3.18
knot-resolver

Package

Name
knot-resolver
Purl
pkg:apk/alpine/knot-resolver?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-10191.json"
Alpine:v3.19
knot-resolver

Package

Name
knot-resolver
Purl
pkg:apk/alpine/knot-resolver?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-10191.json"
Alpine:v3.20
knot-resolver

Package

Name
knot-resolver
Purl
pkg:apk/alpine/knot-resolver?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-10191.json"
Alpine:v3.21
knot-resolver

Package

Name
knot-resolver
Purl
pkg:apk/alpine/knot-resolver?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-10191.json"
Alpine:v3.22
knot-resolver

Package

Name
knot-resolver
Purl
pkg:apk/alpine/knot-resolver?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-10191.json"
Alpine:v3.23
knot-resolver

Package

Name
knot-resolver
Purl
pkg:apk/alpine/knot-resolver?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-10191.json"
Alpine:v3.24
knot-resolver

Package

Name
knot-resolver
Purl
pkg:apk/alpine/knot-resolver?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-10191.json"