Overview
- Description
- An issue was discovered in Kata Containers through 1.11.3 and 2.x through 2.0-rc1. The runtime will execute binaries given using annotations without any kind of validation. Someone who is granted access rights to a cluster will be able to have kata-runtime execute arbitrary binaries as root on the worker nodes.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 8.8
- Impact score
- 5.9
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 9
- Impact score
- 10
- Exploitability score
- 8
- Vector string
- AV:N/AC:L/Au:S/C:C/I:C/A:C
Weaknesses
- nvd@nist.gov
- NVD-CWE-noinfo
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:katacontainers:kata_containers:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "837D8922-BBA0-4464-9851-D52AD7C59B46",
"versionEndIncluding": "1.11.3"
},
{
"criteria": "cpe:2.3:a:katacontainers:kata_containers:2.0.0:alpha1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D1C7C4BF-DB78-44E1-AD20-2298E4F729F6"
},
{
"criteria": "cpe:2.3:a:katacontainers:kata_containers:2.0.0:alpha2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9A447C73-22E0-453F-A68D-17ABF133DEEC"
},
{
"criteria": "cpe:2.3:a:katacontainers:kata_containers:2.0.0:alpha3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9AC9C311-7B6A-41D0-A4AC-BC63327CE086"
},
{
"criteria": "cpe:2.3:a:katacontainers:kata_containers:2.0.0:rc0:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "19CF0221-F242-41B1-8BDE-B8CCD45F81D1"
},
{
"criteria": "cpe:2.3:a:katacontainers:kata_containers:2.0.0:rc1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D31F4F3B-69C0-40DF-8FAE-93389C89D840"
}
],
"operator": "OR"
}
]
}
]