Resource Exhaustion Affecting atomic-openshift package, versions <0:3.11.232-1.git.0.a5bc32f.el7


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.1% (44th percentile)

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  • Snyk IDSNYK-RHEL7-ATOMICOPENSHIFT-5277647
  • published26 Mar 2023
  • disclosed27 Mar 2020

Introduced: 27 Mar 2020

CVE-2019-11254  (opens in a new tab)
CWE-400  (opens in a new tab)

How to fix?

Upgrade RHEL:7 atomic-openshift to version 0:3.11.232-1.git.0.a5bc32f.el7 or higher.
This issue was patched in RHSA-2020:2479.

NVD Description

Note: Versions mentioned in the description apply only to the upstream atomic-openshift package and not the atomic-openshift package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

The Kubernetes API Server component in versions 1.1-1.14, and versions prior to 1.15.10, 1.16.7 and 1.17.3 allows an authorized user who sends malicious YAML payloads to cause the kube-apiserver to consume excessive CPU cycles while parsing YAML.

CVSS Scores

version 3.1