TMA-AKS-3.1.3

Ensure that the azure.json file has permissions set to 644 or more restrictive

SrednjaNivo 1Automatskaaks

Opis

The azure.json file in an AKS worker node contains Azure cloud provider configuration used by Kubernetes and related components to interact with Azure resources such as networking, load balancing, and storage. Because this file may contain sensitive cloud configuration details, ensure that its permissions are set to 644 or more restrictive. Runs on each AKS node; SKIPs where /etc/kubernetes/azure.json is absent.

Kako se proverava

Metod provere: Komanda ljuske

shell

set -f
f=""; for x in /etc/kubernetes/azure.json; do if [ -e "$x" ]; then f=$x; break; fi; done
[ -n "$f" ] || exit 1
p=$(stat -Lc %a "$f") || exit 1
if [ $((0$p & 0133)) -eq 0 ]; then echo compliant; else echo "noncompliant: $f mode $p"; fi

Očekivani izlaz: compliant

Kako se ispravlja

Metod ispravke: Komanda ljuske

shell

chmod u-x,go-wx /etc/kubernetes/azure.json

Svojstva

Operativni sistemi: Bilo koji
Oznake: aksworker-nodefile-permissions
Referenca: CIS Azure Kubernetes Service (AKS) Benchmark v2.0.0 - 3.1.3 Ensure that the azure.json file has permissions set to 644 or more restrictive

Proverite ovaj računar

Pokrenite ovo na računaru za koji imate dozvolu za proveru. Skeniranje radi u režimu samo za čitanje.

shell

tmaegis scan --target aks