CVE-2021-21285
Docker daemon crash during image pull of malicious image
- State
- Published
- Severity
- 6.5 Medium
- Published
- Feb 2, 2021
- Updated
- Aug 3, 2024
- Reserved
- Dec 22, 2020
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H | GitHub_M |
Weaknesses
- CWE-400 Uncontrolled Resource Consumption
Affected Products
| Product | Versions |
|---|---|
mobymoby |
|
References
- https://github.com/moby/moby/security/advisories/GHSA-6fj5-m822-rqx8
- https://docs.docker.com/engine/release-notes/#20103
- https://github.com/moby/moby/releases/tag/v20.10.3
- https://github.com/moby/moby/releases/tag/v19.03.15
- https://github.com/moby/moby/commit/8d3179546e79065adefa67cc697c09d0ab137d30
- https://security.netapp.com/advisory/ntap-20210226-0005/
- DSA-4865vendor-advisory
- GLSA-202107-23vendor-advisory
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