Vulnerabilities
Misconfiguration
Runtime Security
Compliance
Azure > Container >

Limit Authorized Ips

CRITICAL
Source
Trivy
ID
AVD-AZU-0041
terraform

Ensure AKS has an API Server Authorized IP Ranges enabled

The API server is the central way to interact with and manage a cluster. To improve cluster security and minimize attacks, the API server should only be accessible from a limited set of IP address ranges.

Impact

Follow the appropriate remediation steps below to resolve the issue.

Limit the access to the API server to a limited IP range

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resource "azurerm_kubernetes_cluster" "good_example" {
  api_server_access_profile {
    authorized_ip_ranges = [
      "1.2.3.4/32"
    ]

  }

}
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