CVE-2021-21285
Published Feb 2, 2021
Last updated 2 years ago
Overview
- 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.
- Source
- security-advisories@github.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 6.5
- Impact score
- 3.6
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 4.3
- Impact score
- 2.9
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:N/I:N/A:P
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:docker:docker:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C6B22016-AB78-4E82-9F65-AEC2526F3EDF",
"versionEndExcluding": "19.03.15"
},
{
"criteria": "cpe:2.3:a:docker:docker:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B4427D14-D219-490B-8467-40FE253775A1",
"versionEndExcluding": "20.10.3",
"versionStartIncluding": "20.0.0"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:netapp:e-series_santricity_os_controller:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7402489D-85E5-4662-BF87-259740DC72F8",
"versionEndIncluding": "11.60.3",
"versionStartIncluding": "11.0"
}
],
"operator": "OR"
}
]
}
]