Ensure the --auto-tls argument is not set to True
Error: The --auto-tls argument is set to True
Bridgecrew Policy ID: BC_K8S_91
Checkov Check ID: CKV_K8S_118
Severity: HIGH
The --auto-tls argument is set to True
Description
Do not use self-signed certificates for TLS. etcd is a highly-available key value store used by Kubernetes deployments for persistent storage of all of its REST API objects. These objects are sensitive in nature and should not be available to unauthenticated clients. You should enable the client authentication via valid certificates to secure the access to the etcd service.
Fix - Buildtime
Kubernetes
- Kind: Pod
apiVersion: v1
kind: Pod
metadata:
annotations:
scheduler.alpha.kubernetes.io/critical-pod: ""
creationTimestamp: null
labels:
component: etcd
tier: control-plane
name: etcd
namespace: kube-system
spec:
containers:
- command:
+ - etcd
+ - --auto-tls=true
image: k8s.gcr.io/etcd-amd64:3.2.18
Updated 10 months ago