CVE-2022-0532
Published Feb 9, 2022
Last updated 3 years ago
Overview
- Description
- An incorrect sysctls validation vulnerability was found in CRI-O 1.18 and earlier. The sysctls from the list of "safe" sysctls specified for the cluster will be applied to the host if an attacker is able to create a pod with a hostIPC and hostNetwork kernel namespace.
- Source
- secalert@redhat.com
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 4.2
- Impact score
- 2.5
- Exploitability score
- 1.6
- Vector string
- CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:L
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 4.9
- Impact score
- 4.9
- Exploitability score
- 6.8
- Vector string
- AV:N/AC:M/Au:S/C:P/I:N/A:P
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:kubernetes:cri-o:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6B4F41C7-ABBC-4B82-9D0F-7E33AB3D0EBC",
"versionEndIncluding": "1.18"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "932D137F-528B-4526-9A89-CD59FA1AB0FE"
}
],
"operator": "OR"
}
]
}
]