CVE-2021-21285

MITRE NVD CVE.ORG Print: PDF PDF

Summary

CVECVE-2021-21285
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-02-02 18:15:00 UTC
Updated2022-10-25 12:55:00 UTC
DescriptionIn 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.

Risk And Classification

Problem Types: CWE-754

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 10.0 All All All
Operating System Debian Debian Linux 10.0 All All All
Application Docker Docker All All All All
Application Docker Docker All All All All
Application Netapp E-series Santricity Os Controller All All All All

References

ReferenceSourceLinkTags
Release v20.10.3 · moby/moby · GitHub MISC github.com Release Notes, Third Party Advisory
Merge pull request #41966 from thaJeztah/CVE-2021-21285_master · moby/moby@8d31795 · GitHub MISC github.com Patch, Third Party Advisory
Docker daemon crash during image pull of malicious image · Advisory · moby/moby · GitHub CONFIRM github.com Third Party Advisory
Docker Engine release notes | Docker Documentation MISC docs.docker.com Release Notes, Vendor Advisory
February 2021 Docker Vulnerabilities in NetApp Products | NetApp Product Security CONFIRM security.netapp.com Third Party Advisory
Release v19.03.15 · moby/moby · GitHub MISC github.com Release Notes, Third Party Advisory
Debian -- Security Information -- DSA-4865-1 docker.io DEBIAN www.debian.org Third Party Advisory
Docker: Multiple vulnerabilities (GLSA 202107-23) — Gentoo security GENTOO security.gentoo.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 174971 SUSE Enterprise Linux Security Update for containerd, docker, runc (SUSE-SU-2021:1458-1)
  • 179659 Debian Security Update for docker.io (CVE-2021-21285)
  • 352873 Amazon Linux Security Advisory for docker : ALAS-2021-1550
  • 353057 Amazon Linux Security Advisory for docker : ALAS2NITRO-ENCLAVES-2021-001
  • 353070 Amazon Linux Security Advisory for docker : ALAS2DOCKER-2021-001
  • 356561 Amazon Linux Security Advisory for docker : ALAS2ECS-2023-015
  • 500869 Alpine Linux Security Update for docker
  • 504678 Alpine Linux Security Update for docker
  • 6140083 AWS Bottlerocket Security Update for docker (GHSA-cf37-ggjp-fg7r)
  • 670328 EulerOS Security Update for docker-engine (EulerOS-SA-2021-1896)
  • 670355 EulerOS Security Update for docker-engine (EulerOS-SA-2021-1869)
  • 670382 EulerOS Security Update for docker-engine (EulerOS-SA-2021-1943)
  • 670403 EulerOS Security Update for docker-engine (EulerOS-SA-2021-1922)
  • 710053 Gentoo Linux Docker Multiple vulnerabilities (GLSA 202107-23)
  • 750155 SUSE Enterprise Linux Security Update for containerd, docker, runc (SUSE-SU-2021:1954-1)
  • 750363 OpenSUSE Security Update for containerd, docker, docker-runc, golang-github-docker-libnetwork (openSUSE-SU-2021:0278-1)
  • 750648 OpenSUSE Security Update for containerd, docker, runc (openSUSE-SU-2021:0878-1)
  • 750812 OpenSUSE Security Update for containerd, docker, runc (openSUSE-SU-2021:1954-1)
  • 900005 CBL-Mariner Linux Security Update for moby-buildx 0.4.1
  • 900183 CBL-Mariner Linux Security Update for moby-engine 19.03.15
  • 900184 CBL-Mariner Linux Security Update for moby-cli 19.03.15
  • 903228 Common Base Linux Mariner (CBL-Mariner) Security Update for moby-engine (4569)
  • 903264 Common Base Linux Mariner (CBL-Mariner) Security Update for moby-cli (4429)
  • 903303 Common Base Linux Mariner (CBL-Mariner) Security Update for moby-buildx (4427)
  • 997027 GO (Go) Security Update for github.com/moby/moby (GHSA-6fj5-m822-rqx8)
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

CVE.report and Source URL Uptime Status status.cve.report