CVE-2020-8566

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CVSS 3.1

5.5 medium

EPSS

<1%p43

Published

Dec 7, 2020 (Dec 7, 2020)

Modified

Jun 17, 2026

Description

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.

Vendors: kubernetes
Products: kubernetes
Weakness: CWE-532
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.5%)

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