Improper Output Neutralization for Logs Affecting ignition package, versions <0:2.9.0-2.rhaos4.7.git1d56dc8.el8


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.53% (43rd percentile)

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  • Snyk IDSNYK-RHEL8-IGNITION-4396632
  • published26 Mar 2023
  • disclosed14 Oct 2020

Introduced: 14 Oct 2020

CVE-2020-8566  (opens in a new tab)
CWE-117  (opens in a new tab)

How to fix?

Upgrade RHEL:8 ignition to version 0:2.9.0-2.rhaos4.7.git1d56dc8.el8 or higher.
This issue was patched in RHSA-2020:5634.

NVD Description

Note: Versions mentioned in the description apply only to the upstream ignition package and not the ignition package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

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.

CVSS Base Scores

version 3.1