Access Restriction Bypass Affecting github.com/kubernetes/kubernetes/pkg/apis/apps/validation package, versions <1.21.0-rc.0
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.Test your applications
- Snyk ID SNYK-GOLANG-GITHUBCOMKUBERNETESKUBERNETESPKGAPISAPPSVALIDATION-1246527
- published 15 Apr 2021
- disclosed 14 Apr 2021
- credit Unknown
How to fix?
github.com/kubernetes/kubernetes/pkg/apis/apps/validation to version 1.21.0-rc.0 or higher.
github.com/kubernetes/kubernetes/pkg/apis/apps/validation is a Kubernetes, also known as K8s, is an open source system for managing containerized applications across multiple hosts. It provides basic mechanisms for deployment, maintenance, and scaling of applications.
Affected versions of this package are vulnerable to Access Restriction Bypass. Validating Admission Webhook does not observe some previous fields. A vulnerability was found in kube-apiserver that could allow node updates to bypass a Validating Admission Webhook. The highest threat from this vulnerability is to integrity and availability.