Improper Input Validation The advisory has been revoked - it doesn't affect any version of package openshift-clients-redistributable  (opens in a new tab)


Threat Intelligence

Exploit Maturity
Proof of Concept
EPSS
5.38% (93rd percentile)

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  • Snyk IDSNYK-RHEL8-OPENSHIFTCLIENTSREDISTRIBUTABLE-5356609
  • published26 Mar 2023
  • disclosed14 Apr 2021

Introduced: 14 Apr 2021

CVE-2021-25735  (opens in a new tab)
CWE-20  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:8.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openshift-clients-redistributable package and not the openshift-clients-redistributable package as distributed by RHEL.

A security issue was discovered in kube-apiserver that could allow node updates to bypass a Validating Admission Webhook. Clusters are only affected by this vulnerability if they run a Validating Admission Webhook for Nodes that denies admission based at least partially on the old state of the Node object. Validating Admission Webhook does not observe some previous fields.