Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / cri-o | affected 1.18 |
CWE
CWE-732
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2051730
- https://kubernetes.io/docs/tasks/administer-cluster/sysctl-cluster/#enabling-unsafe-sysctls
ADP enrichment
No English description supplied.