GKE Alias IP disabled Affecting Kubernetes (Container) Engine service in Google
Severity Framework
CCSS (Common Configuration Scoring System) is a set of measures used to determine the severity of the rule.
Snyk CCSS
Rule category
Each rule is associated with a high-level category. For example IAM, Container, Monitoring, Logging, Network, etc.
Containers/ APIs
Is your environment affected by this misconfiguration?
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 applicationsFrameworks
CIS-Controls
- Snyk IDSNYK-CC-00412
- creditSnyk Research Team
Description
GCP will not perform anti-spoofing checks against traffic.
How to fix?
Set ip_allocation_policy attribute with dedicated IP ranges.
Example Configuration
resource "google_container_cluster" "allowed" {
name = "my-gke-cluster412"
location = "us-central1-f"
project = "test-project"
remove_default_node_pool = true
initial_node_count = 1
ip_allocation_policy {
}
}