CVE-2021-25220

See a problem?
Source
https://nvd.nist.gov/vuln/detail/CVE-2021-25220
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-25220.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-25220
Related
Published
2022-03-23T13:15:07Z
Modified
2024-05-22T17:24:22.539262Z
Severity
  • 6.8 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

BIND 9.11.0 -> 9.11.36 9.12.0 -> 9.16.26 9.17.0 -> 9.18.0 BIND Supported Preview Editions: 9.11.4-S1 -> 9.11.36-S1 9.16.8-S1 -> 9.16.26-S1 Versions of BIND 9 earlier than those shown - back to 9.1.0, including Supported Preview Editions - are also believed to be affected but have not been tested as they are EOL. The cache could become poisoned with incorrect records leading to queries being made to the wrong servers, which might also result in false information being returned to clients.

References

Affected packages

Alpine:v3.12 / bind

Package

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

Affected ranges

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

Affected versions

9.*

9.6.0_p1-r0
9.6.0_p1-r1
9.6.1_p1-r0
9.6.1_p1-r1
9.6.1_p2-r1
9.6.1_p3-r1
9.7.0_p1-r1
9.7.1-r1
9.7.1_p2-r1
9.7.2-r1
9.7.2_p1-r1
9.7.2_p2-r1
9.7.2_p3-r1
9.7.3-r1
9.8.0-r1
9.8.0_p1-r1
9.8.0_p2-r1
9.8.0_p4-r1
9.8.1-r1
9.8.1_p1-r1
9.9.0-r1
9.9.1-r1
9.9.1_p1-r1
9.9.1_p2-r1
9.9.1_p3-r1
9.9.2-r1
9.9.2_p1-r1
9.9.2_p2-r1
9.9.3-r1
9.9.3_p1-r1
9.9.3_p2-r1
9.9.4-r1
9.9.4_p1-r1
9.9.4_p2-r1
9.9.5-r1
9.10.0-r1
9.10.0_p1-r1
9.10.0_p2-r1
9.10.1-r1
9.10.1_p1-r1
9.10.1_p2-r1
9.10.2-r1
9.10.2_p1-r1
9.10.2_p2-r1
9.10.2_p3-r1
9.10.2_p4-r1
9.10.3-r1
9.10.3_p2-r1
9.10.3_p3-r1
9.10.3_p4-r1
9.10.4-r1
9.10.4_p1-r1
9.10.4_p2-r1
9.10.4_p3-r1
9.10.4_p4-r1
9.10.4_p5-r1
9.11.0_p2-r1
9.11.0_p3-r1
9.11.0_p5-r1
9.11.1-r1
9.11.1_p1-r1
9.11.1_p2-r1
9.11.2-r1
9.11.2_p1-r1
9.12.0-r1
9.12.1_p2-r1
9.12.2_p1-r1
9.12.3-r1
9.12.3_p1-r1
9.12.3_p4-r1
9.14.0-r1
9.14.1-r1
9.14.4-r1
9.14.7-r1
9.14.8-r1
9.14.12-r1
9.16.6-r1
9.16.15-r1
9.16.20-r1

Alpine:v3.13 / bind

Package

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

Affected ranges

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

Affected versions

9.*

9.6.0_p1-r0
9.6.0_p1-r1
9.6.1_p1-r0
9.6.1_p1-r1
9.6.1_p2-r1
9.6.1_p3-r1
9.7.0_p1-r1
9.7.1-r1
9.7.1_p2-r1
9.7.2-r1
9.7.2_p1-r1
9.7.2_p2-r1
9.7.2_p3-r1
9.7.3-r1
9.8.0-r1
9.8.0_p1-r1
9.8.0_p2-r1
9.8.0_p4-r1
9.8.1-r1
9.8.1_p1-r1
9.9.0-r1
9.9.1-r1
9.9.1_p1-r1
9.9.1_p2-r1
9.9.1_p3-r1
9.9.2-r1
9.9.2_p1-r1
9.9.2_p2-r1
9.9.3-r1
9.9.3_p1-r1
9.9.3_p2-r1
9.9.4-r1
9.9.4_p1-r1
9.9.4_p2-r1
9.9.5-r1
9.10.0-r1
9.10.0_p1-r1
9.10.0_p2-r1
9.10.1-r1
9.10.1_p1-r1
9.10.1_p2-r1
9.10.2-r1
9.10.2_p1-r1
9.10.2_p2-r1
9.10.2_p3-r1
9.10.2_p4-r1
9.10.3-r1
9.10.3_p2-r1
9.10.3_p3-r1
9.10.3_p4-r1
9.10.4-r1
9.10.4_p1-r1
9.10.4_p2-r1
9.10.4_p3-r1
9.10.4_p4-r1
9.10.4_p5-r1
9.11.0_p2-r1
9.11.0_p3-r1
9.11.0_p5-r1
9.11.1-r1
9.11.1_p1-r1
9.11.1_p2-r1
9.11.2-r1
9.11.2_p1-r1
9.12.0-r1
9.12.1_p2-r1
9.12.2_p1-r1
9.12.3-r1
9.12.3_p1-r1
9.12.3_p4-r1
9.14.0-r1
9.14.1-r1
9.14.4-r1
9.14.7-r1
9.14.8-r1
9.14.12-r1
9.16.5-r1
9.16.6-r1
9.16.7-r1
9.16.8-r1
9.16.10-r1
9.16.11-r1
9.16.15-r1
9.16.20-r1
9.16.25-r1

Alpine:v3.14 / bind

Package

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

Affected ranges

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

Affected versions

9.*

9.6.0_p1-r0
9.6.0_p1-r1
9.6.1_p1-r0
9.6.1_p1-r1
9.6.1_p2-r1
9.6.1_p3-r1
9.7.0_p1-r1
9.7.1-r1
9.7.1_p2-r1
9.7.2-r1
9.7.2_p1-r1
9.7.2_p2-r1
9.7.2_p3-r1
9.7.3-r1
9.8.0-r1
9.8.0_p1-r1
9.8.0_p2-r1
9.8.0_p4-r1
9.8.1-r1
9.8.1_p1-r1
9.9.0-r1
9.9.1-r1
9.9.1_p1-r1
9.9.1_p2-r1
9.9.1_p3-r1
9.9.2-r1
9.9.2_p1-r1
9.9.2_p2-r1
9.9.3-r1
9.9.3_p1-r1
9.9.3_p2-r1
9.9.4-r1
9.9.4_p1-r1
9.9.4_p2-r1
9.9.5-r1
9.10.0-r1
9.10.0_p1-r1
9.10.0_p2-r1
9.10.1-r1
9.10.1_p1-r1
9.10.1_p2-r1
9.10.2-r1
9.10.2_p1-r1
9.10.2_p2-r1
9.10.2_p3-r1
9.10.2_p4-r1
9.10.3-r1
9.10.3_p2-r1
9.10.3_p3-r1
9.10.3_p4-r1
9.10.4-r1
9.10.4_p1-r1
9.10.4_p2-r1
9.10.4_p3-r1
9.10.4_p4-r1
9.10.4_p5-r1
9.11.0_p2-r1
9.11.0_p3-r1
9.11.0_p5-r1
9.11.1-r1
9.11.1_p1-r1
9.11.1_p2-r1
9.11.2-r1
9.11.2_p1-r1
9.12.0-r1
9.12.1_p2-r1
9.12.2_p1-r1
9.12.3-r1
9.12.3_p1-r1
9.12.3_p4-r1
9.14.0-r1
9.14.1-r1
9.14.4-r1
9.14.7-r1
9.14.8-r1
9.14.12-r1
9.16.5-r1
9.16.6-r1
9.16.7-r1
9.16.8-r1
9.16.10-r1
9.16.11-r1
9.16.15-r1
9.16.16-r1
9.16.20-r1
9.16.25-r1

Alpine:v3.15 / bind

Package

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

Affected ranges

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

Affected versions

9.*

9.6.0_p1-r0
9.6.0_p1-r1
9.6.1_p1-r0
9.6.1_p1-r1
9.6.1_p2-r1
9.6.1_p3-r1
9.7.0_p1-r1
9.7.1-r1
9.7.1_p2-r1
9.7.2-r1
9.7.2_p1-r1
9.7.2_p2-r1
9.7.2_p3-r1
9.7.3-r1
9.8.0-r1
9.8.0_p1-r1
9.8.0_p2-r1
9.8.0_p4-r1
9.8.1-r1
9.8.1_p1-r1
9.9.0-r1
9.9.1-r1
9.9.1_p1-r1
9.9.1_p2-r1
9.9.1_p3-r1
9.9.2-r1
9.9.2_p1-r1
9.9.2_p2-r1
9.9.3-r1
9.9.3_p1-r1
9.9.3_p2-r1
9.9.4-r1
9.9.4_p1-r1
9.9.4_p2-r1
9.9.5-r1
9.10.0-r1
9.10.0_p1-r1
9.10.0_p2-r1
9.10.1-r1
9.10.1_p1-r1
9.10.1_p2-r1
9.10.2-r1
9.10.2_p1-r1
9.10.2_p2-r1
9.10.2_p3-r1
9.10.2_p4-r1
9.10.3-r1
9.10.3_p2-r1
9.10.3_p3-r1
9.10.3_p4-r1
9.10.4-r1
9.10.4_p1-r1
9.10.4_p2-r1
9.10.4_p3-r1
9.10.4_p4-r1
9.10.4_p5-r1
9.11.0_p2-r1
9.11.0_p3-r1
9.11.0_p5-r1
9.11.1-r1
9.11.1_p1-r1
9.11.1_p2-r1
9.11.2-r1
9.11.2_p1-r1
9.12.0-r1
9.12.1_p2-r1
9.12.2_p1-r1
9.12.3-r1
9.12.3_p1-r1
9.12.3_p4-r1
9.14.0-r1
9.14.1-r1
9.14.4-r1
9.14.7-r1
9.14.8-r1
9.14.12-r1
9.16.5-r1
9.16.6-r1
9.16.7-r1
9.16.8-r1
9.16.10-r1
9.16.11-r1
9.16.15-r1
9.16.16-r1
9.16.17-r1
9.16.18-r1
9.16.19-r1
9.16.20-r1
9.16.22-r1
9.16.25-r1

Alpine:v3.16 / bind

Package

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

Affected ranges

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

Affected versions

9.*

9.6.0_p1-r0
9.6.0_p1-r1
9.6.1_p1-r0
9.6.1_p1-r1
9.6.1_p2-r1
9.6.1_p3-r1
9.7.0_p1-r1
9.7.1-r1
9.7.1_p2-r1
9.7.2-r1
9.7.2_p1-r1
9.7.2_p2-r1
9.7.2_p3-r1
9.7.3-r1
9.8.0-r1
9.8.0_p1-r1
9.8.0_p2-r1
9.8.0_p4-r1
9.8.1-r1
9.8.1_p1-r1
9.9.0-r1
9.9.1-r1
9.9.1_p1-r1
9.9.1_p2-r1
9.9.1_p3-r1
9.9.2-r1
9.9.2_p1-r1
9.9.2_p2-r1
9.9.3-r1
9.9.3_p1-r1
9.9.3_p2-r1
9.9.4-r1
9.9.4_p1-r1
9.9.4_p2-r1
9.9.5-r1
9.10.0-r1
9.10.0_p1-r1
9.10.0_p2-r1
9.10.1-r1
9.10.1_p1-r1
9.10.1_p2-r1
9.10.2-r1
9.10.2_p1-r1
9.10.2_p2-r1
9.10.2_p3-r1
9.10.2_p4-r1
9.10.3-r1
9.10.3_p2-r1
9.10.3_p3-r1
9.10.3_p4-r1
9.10.4-r1
9.10.4_p1-r1
9.10.4_p2-r1
9.10.4_p3-r1
9.10.4_p4-r1
9.10.4_p5-r1
9.11.0_p2-r1
9.11.0_p3-r1
9.11.0_p5-r1
9.11.1-r1
9.11.1_p1-r1
9.11.1_p2-r1
9.11.2-r1
9.11.2_p1-r1
9.12.0-r1
9.12.1_p2-r1
9.12.2_p1-r1
9.12.3-r1
9.12.3_p1-r1
9.12.3_p4-r1
9.14.0-r1
9.14.1-r1
9.14.4-r1
9.14.7-r1
9.14.8-r1
9.14.12-r1
9.16.5-r1
9.16.6-r1
9.16.7-r1
9.16.8-r1
9.16.10-r1
9.16.11-r1
9.16.15-r1
9.16.16-r1
9.16.17-r1
9.16.18-r1
9.16.19-r1
9.16.20-r1
9.16.22-r1
9.16.24-r1
9.16.25-r1

Alpine:v3.17 / bind

Package

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

Affected ranges

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

Affected versions

9.*

9.6.0_p1-r0
9.6.0_p1-r1
9.6.1_p1-r0
9.6.1_p1-r1
9.6.1_p2-r1
9.6.1_p3-r1
9.7.0_p1-r1
9.7.1-r1
9.7.1_p2-r1
9.7.2-r1
9.7.2_p1-r1
9.7.2_p2-r1
9.7.2_p3-r1
9.7.3-r1
9.8.0-r1
9.8.0_p1-r1
9.8.0_p2-r1
9.8.0_p4-r1
9.8.1-r1
9.8.1_p1-r1
9.9.0-r1
9.9.1-r1
9.9.1_p1-r1
9.9.1_p2-r1
9.9.1_p3-r1
9.9.2-r1
9.9.2_p1-r1
9.9.2_p2-r1
9.9.3-r1
9.9.3_p1-r1
9.9.3_p2-r1
9.9.4-r1
9.9.4_p1-r1
9.9.4_p2-r1
9.9.5-r1
9.10.0-r1
9.10.0_p1-r1
9.10.0_p2-r1
9.10.1-r1
9.10.1_p1-r1
9.10.1_p2-r1
9.10.2-r1
9.10.2_p1-r1
9.10.2_p2-r1
9.10.2_p3-r1
9.10.2_p4-r1
9.10.3-r1
9.10.3_p2-r1
9.10.3_p3-r1
9.10.3_p4-r1
9.10.4-r1
9.10.4_p1-r1
9.10.4_p2-r1
9.10.4_p3-r1
9.10.4_p4-r1
9.10.4_p5-r1
9.11.0_p2-r1
9.11.0_p3-r1
9.11.0_p5-r1
9.11.1-r1
9.11.1_p1-r1
9.11.1_p2-r1
9.11.2-r1
9.11.2_p1-r1
9.12.0-r1
9.12.1_p2-r1
9.12.2_p1-r1
9.12.3-r1
9.12.3_p1-r1
9.12.3_p4-r1
9.14.0-r1
9.14.1-r1
9.14.4-r1
9.14.7-r1
9.14.8-r1
9.14.12-r1
9.16.5-r1
9.16.6-r1
9.16.7-r1
9.16.8-r1
9.16.10-r1
9.16.11-r1
9.16.15-r1
9.16.16-r1
9.16.17-r1
9.16.18-r1
9.16.19-r1
9.16.20-r1
9.16.22-r1
9.16.24-r1
9.16.25-r1

Alpine:v3.18 / bind

Package

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

Affected ranges

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

Affected versions

9.*

9.6.0_p1-r0
9.6.0_p1-r1
9.6.1_p1-r0
9.6.1_p1-r1
9.6.1_p2-r1
9.6.1_p3-r1
9.7.0_p1-r1
9.7.1-r1
9.7.1_p2-r1
9.7.2-r1
9.7.2_p1-r1
9.7.2_p2-r1
9.7.2_p3-r1
9.7.3-r1
9.8.0-r1
9.8.0_p1-r1
9.8.0_p2-r1
9.8.0_p4-r1
9.8.1-r1
9.8.1_p1-r1
9.9.0-r1
9.9.1-r1
9.9.1_p1-r1
9.9.1_p2-r1
9.9.1_p3-r1
9.9.2-r1
9.9.2_p1-r1
9.9.2_p2-r1
9.9.3-r1
9.9.3_p1-r1
9.9.3_p2-r1
9.9.4-r1
9.9.4_p1-r1
9.9.4_p2-r1
9.9.5-r1
9.10.0-r1
9.10.0_p1-r1
9.10.0_p2-r1
9.10.1-r1
9.10.1_p1-r1
9.10.1_p2-r1
9.10.2-r1
9.10.2_p1-r1
9.10.2_p2-r1
9.10.2_p3-r1
9.10.2_p4-r1
9.10.3-r1
9.10.3_p2-r1
9.10.3_p3-r1
9.10.3_p4-r1
9.10.4-r1
9.10.4_p1-r1
9.10.4_p2-r1
9.10.4_p3-r1
9.10.4_p4-r1
9.10.4_p5-r1
9.11.0_p2-r1
9.11.0_p3-r1
9.11.0_p5-r1
9.11.1-r1
9.11.1_p1-r1
9.11.1_p2-r1
9.11.2-r1
9.11.2_p1-r1
9.12.0-r1
9.12.1_p2-r1
9.12.2_p1-r1
9.12.3-r1
9.12.3_p1-r1
9.12.3_p4-r1
9.14.0-r1
9.14.1-r1
9.14.4-r1
9.14.7-r1
9.14.8-r1
9.14.12-r1
9.16.5-r1
9.16.6-r1
9.16.7-r1
9.16.8-r1
9.16.10-r1
9.16.11-r1
9.16.15-r1
9.16.16-r1
9.16.17-r1
9.16.18-r1
9.16.19-r1
9.16.20-r1
9.16.22-r1
9.16.24-r1
9.16.25-r1

Alpine:v3.19 / bind

Package

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

Affected ranges

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

Affected versions

9.*

9.6.0_p1-r0
9.6.0_p1-r1
9.6.1_p1-r0
9.6.1_p1-r1
9.6.1_p2-r1
9.6.1_p3-r1
9.7.0_p1-r1
9.7.1-r1
9.7.1_p2-r1
9.7.2-r1
9.7.2_p1-r1
9.7.2_p2-r1
9.7.2_p3-r1
9.7.3-r1
9.8.0-r1
9.8.0_p1-r1
9.8.0_p2-r1
9.8.0_p4-r1
9.8.1-r1
9.8.1_p1-r1
9.9.0-r1
9.9.1-r1
9.9.1_p1-r1
9.9.1_p2-r1
9.9.1_p3-r1
9.9.2-r1
9.9.2_p1-r1
9.9.2_p2-r1
9.9.3-r1
9.9.3_p1-r1
9.9.3_p2-r1
9.9.4-r1
9.9.4_p1-r1
9.9.4_p2-r1
9.9.5-r1
9.10.0-r1
9.10.0_p1-r1
9.10.0_p2-r1
9.10.1-r1
9.10.1_p1-r1
9.10.1_p2-r1
9.10.2-r1
9.10.2_p1-r1
9.10.2_p2-r1
9.10.2_p3-r1
9.10.2_p4-r1
9.10.3-r1
9.10.3_p2-r1
9.10.3_p3-r1
9.10.3_p4-r1
9.10.4-r1
9.10.4_p1-r1
9.10.4_p2-r1
9.10.4_p3-r1
9.10.4_p4-r1
9.10.4_p5-r1
9.11.0_p2-r1
9.11.0_p3-r1
9.11.0_p5-r1
9.11.1-r1
9.11.1_p1-r1
9.11.1_p2-r1
9.11.2-r1
9.11.2_p1-r1
9.12.0-r1
9.12.1_p2-r1
9.12.2_p1-r1
9.12.3-r1
9.12.3_p1-r1
9.12.3_p4-r1
9.14.0-r1
9.14.1-r1
9.14.4-r1
9.14.7-r1
9.14.8-r1
9.14.12-r1
9.16.5-r1
9.16.6-r1
9.16.7-r1
9.16.8-r1
9.16.10-r1
9.16.11-r1
9.16.15-r1
9.16.16-r1
9.16.17-r1
9.16.18-r1
9.16.19-r1
9.16.20-r1
9.16.22-r1
9.16.24-r1
9.16.25-r1

Alpine:v3.20 / bind

Package

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

Affected ranges

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

Affected versions

9.*

9.6.0_p1-r0
9.6.0_p1-r1
9.6.1_p1-r0
9.6.1_p1-r1
9.6.1_p2-r1
9.6.1_p3-r1
9.7.0_p1-r1
9.7.1-r1
9.7.1_p2-r1
9.7.2-r1
9.7.2_p1-r1
9.7.2_p2-r1
9.7.2_p3-r1
9.7.3-r1
9.8.0-r1
9.8.0_p1-r1
9.8.0_p2-r1
9.8.0_p4-r1
9.8.1-r1
9.8.1_p1-r1
9.9.0-r1
9.9.1-r1
9.9.1_p1-r1
9.9.1_p2-r1
9.9.1_p3-r1
9.9.2-r1
9.9.2_p1-r1
9.9.2_p2-r1
9.9.3-r1
9.9.3_p1-r1
9.9.3_p2-r1
9.9.4-r1
9.9.4_p1-r1
9.9.4_p2-r1
9.9.5-r1
9.10.0-r1
9.10.0_p1-r1
9.10.0_p2-r1
9.10.1-r1
9.10.1_p1-r1
9.10.1_p2-r1
9.10.2-r1
9.10.2_p1-r1
9.10.2_p2-r1
9.10.2_p3-r1
9.10.2_p4-r1
9.10.3-r1
9.10.3_p2-r1
9.10.3_p3-r1
9.10.3_p4-r1
9.10.4-r1
9.10.4_p1-r1
9.10.4_p2-r1
9.10.4_p3-r1
9.10.4_p4-r1
9.10.4_p5-r1
9.11.0_p2-r1
9.11.0_p3-r1
9.11.0_p5-r1
9.11.1-r1
9.11.1_p1-r1
9.11.1_p2-r1
9.11.2-r1
9.11.2_p1-r1
9.12.0-r1
9.12.1_p2-r1
9.12.2_p1-r1
9.12.3-r1
9.12.3_p1-r1
9.12.3_p4-r1
9.14.0-r1
9.14.1-r1
9.14.4-r1
9.14.7-r1
9.14.8-r1
9.14.12-r1
9.16.5-r1
9.16.6-r1
9.16.7-r1
9.16.8-r1
9.16.10-r1
9.16.11-r1
9.16.15-r1
9.16.16-r1
9.16.17-r1
9.16.18-r1
9.16.19-r1
9.16.20-r1
9.16.22-r1
9.16.24-r1
9.16.25-r1