UBUNTU-CVE-2020-8566
Dashboard / Vulnerabilities / UBUNTU-CVE-2020-8566
Summary:
Details: In Kubernetes 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. This affects < v1.19.3, < v1.18.10, < v1.17.13.
References: https://ubuntu.com/security/CVE-2020-8566, https://github.com/kubernetes/kubernetes/pull/95245, https://groups.google.com/g/kubernetes-announce/c/ScdmyORnPDk, https://github.com/kubernetes/kubernetes/issues/95624, https://www.cve.org/CVERecord?id=CVE-2020-8566
Affected packages
Package
Name: kubernetes
Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=esm-apps/focal
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
1.0
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
