GitHub Advisoryadvisory · Go

GHSA-5x96-j797-5qqw Sensitive Information leak via Log File in Kubernetes

MEDIUM Published 2024-04-24 Modified 2024-04-24 Official page ↗
Aliases
CVE-2020-8566
Ecosystem
Go
Packages
github.com/kubernetes/kubernetes
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Weaknesses
CWE-532
Reviewed
2024-04-24

Affected packages

• Go github.com/kubernetes/kubernetes: < 1.17.13 → fixed in 1.17.13 • Go github.com/kubernetes/kubernetes: >= 1.18.0, < 1.18.10 → fixed in 1.18.10 • Go github.com/kubernetes/kubernetes: >= 1.19.0, < 1.19.3 → fixed in 1.19.3

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.

Related

Alias · CVE (1)

  • CVE-2020-8566 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… vulnerability

Weakness · CWE (1)

  • CWE-532 Insertion of Sensitive Information into Log File weakness

References