ALPINE-CVE-2020-12663

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Source
https://security.alpinelinux.org/vuln/CVE-2020-12663
Import Source
https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-12663.json
JSON Data
https://api.osv.dev/v1/vulns/ALPINE-CVE-2020-12663
Upstream
Published
2020-05-19T14:15:11Z
Modified
2026-08-27T12:17:45Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

Unbound before 1.10.1 has an infinite loop via malformed DNS answers received from upstream servers.

References

Affected packages

Alpine:v3.10
unbound

Package

Name
unbound
Purl
pkg:apk/alpine/unbound?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.9.1-r8

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-12663.json"
Alpine:v3.11
unbound

Package

Name
unbound
Purl
pkg:apk/alpine/unbound?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.9.6-r1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-12663.json"
Alpine:v3.12
unbound

Package

Name
unbound
Purl
pkg:apk/alpine/unbound?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-12663.json"
Alpine:v3.13
unbound

Package

Name
unbound
Purl
pkg:apk/alpine/unbound?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-12663.json"
Alpine:v3.14
unbound

Package

Name
unbound
Purl
pkg:apk/alpine/unbound?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-12663.json"
Alpine:v3.15
unbound

Package

Name
unbound
Purl
pkg:apk/alpine/unbound?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-12663.json"
Alpine:v3.16
unbound

Package

Name
unbound
Purl
pkg:apk/alpine/unbound?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-12663.json"
Alpine:v3.17
unbound

Package

Name
unbound
Purl
pkg:apk/alpine/unbound?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-12663.json"
Alpine:v3.18
unbound

Package

Name
unbound
Purl
pkg:apk/alpine/unbound?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-12663.json"
Alpine:v3.19
unbound

Package

Name
unbound
Purl
pkg:apk/alpine/unbound?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-12663.json"
Alpine:v3.20
unbound

Package

Name
unbound
Purl
pkg:apk/alpine/unbound?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-12663.json"
Alpine:v3.21
unbound

Package

Name
unbound
Purl
pkg:apk/alpine/unbound?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-12663.json"
Alpine:v3.22
unbound

Package

Name
unbound
Purl
pkg:apk/alpine/unbound?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-12663.json"
Alpine:v3.23
unbound

Package

Name
unbound
Purl
pkg:apk/alpine/unbound?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-12663.json"
Alpine:v3.24
unbound

Package

Name
unbound
Purl
pkg:apk/alpine/unbound?arch=source

Affected ranges

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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-12663.json"
Alpine:v3.9
unbound

Package

Name
unbound
Purl
pkg:apk/alpine/unbound?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.8.3-r4

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2020-12663.json"