Open Redirect Affecting atomic-openshift-docker-excluder package, versions *


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
2.1% (80th percentile)

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  • Snyk IDSNYK-RHEL7-ATOMICOPENSHIFTDOCKEREXCLUDER-5273563
  • published26 Mar 2023
  • disclosed15 Sept 2021

Introduced: 15 Sep 2021

CVE-2020-8561  (opens in a new tab)
CWE-601  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:7 atomic-openshift-docker-excluder.

NVD Description

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

A security issue was discovered in Kubernetes where actors that control the responses of MutatingWebhookConfiguration or ValidatingWebhookConfiguration requests are able to redirect kube-apiserver requests to private networks of the apiserver. If that user can view kube-apiserver logs when the log level is set to 10, they can view the redirected responses and headers in the logs.

CVSS Base Scores

version 3.1