Information Exposure Affecting github.com/kubernetes/kubernetes/pkg/volume/rbd package, versions <1.20.0-alpha.2
Threat Intelligence
EPSS
0.05% (18th
percentile)
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Test your applications- Snyk ID SNYK-GOLANG-GITHUBCOMKUBERNETESKUBERNETESPKGVOLUMERBD-1048858
- published 8 Dec 2020
- disclosed 8 Dec 2020
- credit Unknown
Introduced: 8 Dec 2020
CVE-2020-8566 Open this link in a new tabHow to fix?
Upgrade github.com/kubernetes/kubernetes/pkg/volume/rbd to version 1.20.0-alpha.2 or higher.
Overview
github.com/kubernetes/kubernetes/pkg/volume/rbd is an a package that contains the internal representation of Rados Block Store (Ceph) volumes.
Affected versions of this package are vulnerable to Information Exposure. Clusters using Ceph RBD as a storage provisioner, with logging level of at least 4, Ceph RBD admin secrets can be written to logs. This occurs in kube-controller-manager's logs during provisioning of Ceph RBD persistent claims.
References
CVSS Scores
version 3.1