cve.bz

CVE-2020-8566

5.5 mediumEPSS 0.5%

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.

Severity

CVSS 3.1

5.5 medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS
0.5% chance of exploitation in the next 30 days; higher than 44% of CVEs (scores of 2026-10-31)
CWE
CWE-532
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-5x96-j797-5qqwGogithub.com/kubernetes/kubernetes<1.17.131.17.13
GHSA-5x96-j797-5qqwGogithub.com/kubernetes/kubernetes>=1.18.0 <1.18.101.18.10
GHSA-5x96-j797-5qqwGogithub.com/kubernetes/kubernetes>=1.19.0 <1.19.31.19.3
GO-2024-2754Gok8s.io/kubernetes<1.17.13
>=1.18.0 <1.18.10
>=1.19.0 <1.19.3		1.17.13, 1.18.10, 1.19.3

References

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