VDB
CVE-2022-0532
CVE-2022-0532
PUBLISHED
CVSS 4.199999809265137 MEDIUM
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.
EPSS 0.19% · 40.0th percentile
Risk Scores
CVSS v3.1
4.199999809265137
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:L
EPSS Score
0.19%
40.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| n/a | cri-o | 1.18 |
| redhat | openshift_container_platform | 4.0 |
| github.com | cri-o/cri-o | 0 |
| kubernetes | cri-o | 0 |
Timeline
- Feb 9, 2022 CVE Published
- Feb 10, 2022 EPSS Score
- Apr 3, 2022 EPSS Score
- May 26, 2022 EPSS Score
- Jul 18, 2022 EPSS Score
- Sep 8, 2022 EPSS Score
- Oct 31, 2022 EPSS Score
- Dec 22, 2022 EPSS Score
- Feb 12, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 5, 2023 EPSS Score
- May 28, 2023 EPSS Score
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2051730 url
- https://kubernetes.io/docs/tasks/administer-cluster/sysctl-cluster/#enabling-unsafe-sysctls url
- https://nvd.nist.gov/vuln/detail/CVE-2022-0532 advisory
- https://github.com/cri-o/cri-o/pull/5610 url
- https://github.com/cri-o/cri-o package
- https://github.com/cri-o/cri-o/releases/tag/v1.23.1 url