CVE-2022-0532
cri-o
MEDIUM 4.2
At a glance
- Source
- NVD
- EPSS
- EPSS 0.77 % · percentile 55 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- redhat
- NVD status
- Modified
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.
Weaknesses (CWE)
- CWE-732 — Incorrect Permission Assignment for Critical Resource
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 4.2 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:L | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 4.9 | AV:N/AC:M/Au:S/C:P/I:N/A:P | NVD · nvd@nist.gov (Primary) |
Advisories
- GHSA-jqmc-79gx-7g8p — Incorrect Permission Assignment for Critical Resource in CRI-O
- GO-2022-0608 — Incorrect Permission Assignment for Critical Resource in CRI-O in github.com/cri-o/cri-o
European references
- ENISA EUVD · EUVD-2022-1081
- GCVE · GCVE-0-2022-0532
Affected configurations (NVD CPE)
cpe:2.3:a:kubernetes:cri-o:*:*:*:*:*:*:*:*≤ 1.18cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| cri-o | affected 1.18 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |