Unauthorized read of Custom Resources
Summary
Unauthorized read of Custom Resources
Original description
The description as published by the source.
Users authorized to list or watch one type of namespaced custom resource cluster-wide can read custom resources of a different type in the same API group without authorization. Clusters are impacted by this vulnerability if all of the following are true: 1. There are 2+ CustomResourceDefinitions sharing the same API group 2. Users have cluster-wide list or watch authorization on one of those custom resources. 3. The same users are not authorized to read another custom resource in the same API group.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Fix status by distribution
Fixed packages published by each distribution for this CVE
- Debian DEBIAN-CVE-2022-3162 kubernetes Fixed in: 1.20.5+really1.20.2-1
References
- advisory github.com
- advisory nvd.nist.gov
- advisory security.netapp.com
- report github.com
- web groups.google.com