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CVE-2021-21285 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CNA: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://docs.docker.com/engine/release-notes/#20103	CVE	Release NotesVendor Advisory
https://github.com/moby/moby/commit/8d3179546e79065adefa67cc697c09d0ab137d30	CVE	PatchThird Party Advisory
https://github.com/moby/moby/releases/tag/v19.03.15	CVE	Release NotesThird Party Advisory
https://github.com/moby/moby/releases/tag/v20.10.3	CVE	Release NotesThird Party Advisory
https://github.com/moby/moby/security/advisories/GHSA-6fj5-m822-rqx8	CVE	Third Party Advisory
https://security.gentoo.org/glsa/202107-23	CVE	PatchThird Party Advisory
https://security.netapp.com/advisory/ntap-20210226-0005/	CVE	Third Party Advisory
https://www.debian.org/security/2021/dsa-4865	CVE	Third Party Advisory
https://docs.docker.com/engine/release-notes/#20103	[email protected]	Release NotesVendor Advisory
https://github.com/moby/moby/commit/8d3179546e79065adefa67cc697c09d0ab137d30	[email protected]	PatchThird Party Advisory
https://github.com/moby/moby/releases/tag/v19.03.15	[email protected]	Release NotesThird Party Advisory
https://github.com/moby/moby/releases/tag/v20.10.3	[email protected]	Release NotesThird Party Advisory
https://github.com/moby/moby/security/advisories/GHSA-6fj5-m822-rqx8	[email protected]	Third Party Advisory
https://security.gentoo.org/glsa/202107-23	[email protected]	PatchThird Party Advisory
https://security.netapp.com/advisory/ntap-20210226-0005/	[email protected]	Third Party Advisory
https://www.debian.org/security/2021/dsa-4865	[email protected]	Third Party Advisory

see all 16 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-754	Improper Check for Unusual or Exceptional Conditions	[email protected]
CWE-400	Uncontrolled Resource Consumption	[email protected]

Affected Products

Product	Versions
docker docker	< 19.03.15 >= 20.0.0, < 20.10.3
CPE cpe:2.3:a:docker:docker:::::::: Remediation No remediation found in references.
debian debian linux	10.0
CPE cpe:2.3:o:debian:debian_linux:10.0:::::::* Remediation No remediation found in references.
netapp e-series santricity os controller	>= 11.0, <= 11.60.3
CPE cpe:2.3:a:netapp:e-series_santricity_os_controller:::::::: Remediation No remediation found in references.

Change History

10 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Oct 25, 2022	Reanalysis	[email protected]
Apr 29, 2022	Modified Analysis	[email protected]
Jul 10, 2021	CVE Modified	[email protected]
Mar 15, 2021	Modified Analysis	[email protected]
Feb 28, 2021	CVE Modified	[email protected]
Feb 26, 2021	CVE Modified	[email protected]
Feb 10, 2021	Initial Analysis	[email protected]

CVE-2021-21285 Details

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Affected Products

CPE

Remediation

CPE

Remediation

CPE

Remediation

Change History

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