CVE-2021-21285
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-21285
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-21285.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-21285
- Aliases
- Related
- Published
- 2021-02-02T18:15:12Z
- Modified
- 2025-02-19T03:15:47.152032Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In Docker before versions 9.03.15, 20.10.3 there is a vulnerability in which pulling an intentionally malformed Docker image manifest crashes the dockerd daemon. Versions 20.10.3 and 19.03.15 contain patches that prevent the daemon from crashing.
- References
-
- https://docs.docker.com/engine/release-notes/#20103
- https://github.com/moby/moby/security/advisories/GHSA-6fj5-m822-rqx8
- https://security.gentoo.org/glsa/202107-23
- https://security.netapp.com/advisory/ntap-20210226-0005/
- https://www.debian.org/security/2021/dsa-4865
- https://github.com/moby/moby/commit/8d3179546e79065adefa67cc697c09d0ab137d30
- https://github.com/moby/moby/releases/tag/v19.03.15
- https://github.com/moby/moby/releases/tag/v20.10.3
- https://security-tracker.debian.org/tracker/CVE-2021-21285
Affected packages
Debian:11 / docker.io
Package
- Name
- docker.io
- Purl
- pkg:deb/debian/docker.io?arch=source
Debian:12 / docker.io
Package
- Name
- docker.io
- Purl
- pkg:deb/debian/docker.io?arch=source
Debian:13 / docker.io
Package
- Name
- docker.io
- Purl
- pkg:deb/debian/docker.io?arch=source
Git / github.com/docker/docker
Affected ranges
- Type
- GIT
- Repo
- https://github.com/docker/docker
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
- Type
- GIT
- Repo
- https://github.com/docker/docker-ce
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
- Type
- GIT
- Repo
- https://github.com/moby/moby
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedFixed
Affected versions
0.*
0.0.3
Other
autorun/1
docs-v1.*
docs-v1.12.0-rc4-2016-07-15
upstream/0.*
upstream/0.1.1
upstream/0.1.2
upstream/0.1.3
upstream/0.1.4
v0.*
v0.1.0
v0.1.1
v0.1.2
v0.1.3
v0.1.4
v0.1.5
v0.1.6
v0.1.7
v0.1.8
v0.10.0
v0.11.0
v0.11.1
v0.12.0
v0.2.0
v0.2.1
v0.2.2
v0.3.0
v0.3.1
v0.3.2
v0.3.3
v0.3.4
v0.4.0
v0.4.1
v0.4.2
v0.4.3
v0.4.4
v0.4.5
v0.4.6
v0.4.7
v0.4.8
v0.5.0
v0.5.1
v0.5.2
v0.5.3
v0.6.0
v0.6.1
v0.6.2
v0.6.3
v0.6.4
v0.6.5
v0.6.6
v0.6.7
v0.7.0
v0.7.0-rc5
v0.7.0-rc6
v0.7.1
v0.7.2
v0.7.3
v0.7.4
v0.7.5
v0.7.6
v0.8.0
v0.8.1
v0.9.0
v1.*
v1.0.0
v1.0.1
v1.1.0
v1.1.1
v1.1.2
v1.2.0
v1.3.0
v1.3.1
v1.3.2
v1.3.3
v1.4.0
v1.4.1
v17.*
v17.12.0-ce-rc1
v18.*
v18.04.0-ce-rc1
v18.06.0-ce-rc1
v18.09.0-ce-tp0
v19.*
v19.03.0
v19.03.0-beta1
v19.03.0-beta2
v19.03.0-beta3
v19.03.0-beta4
v19.03.0-beta5
v19.03.0-rc2
v19.03.0-rc3
v19.03.1
v19.03.10
v19.03.11
v19.03.12
v19.03.13
v19.03.13-beta1
v19.03.13-beta2
v19.03.14
v19.03.2
v19.03.2-beta1
v19.03.2-rc1
v19.03.3
v19.03.3-beta1
v19.03.3-beta2
v19.03.3-rc1
v19.03.4
v19.03.4-rc1
v19.03.5
v19.03.5-beta1
v19.03.5-beta2
v19.03.5-rc1
v19.03.6
v19.03.6-rc1
v19.03.6-rc2
v19.03.7
v19.03.8
v19.03.9
v20.*
v20.10.0
v20.10.0-beta1
v20.10.0-rc1
v20.10.0-rc2
v20.10.1
v20.10.2