0.0
low
  • Attack Complexity

    High

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-K8SIOKUBERNETESPLUGINPKGAUTHAUTHORIZERRBACBOOTSTRAPPOLICY-1318920

  • published

    15 Jul 2021

  • disclosed

    15 Jul 2021

  • credit

    Unknown

How to fix?

There is no fixed version for k8s.io/kubernetes/plugin/pkg/auth/authorizer/rbac/bootstrappolicy.

Overview

k8s.io/kubernetes/plugin/pkg/auth/authorizer/rbac/bootstrappolicy is a package rbac that implements the authorizer.Authorizer interface using roles base access control.

Affected versions of this package are vulnerable to Access Restriction Bypass. Endpoint & EndpointSlice permissions allow cross-Namespace forwarding. If a potential attacker can create or edit Endpoints or EndpointSlices in the Kubernetes API, they can potentially direct a LoadBalancer or Ingress implementation to expose backend IPs the attacker should not have access to.