Policy allows any apparmor profile Affecting Deployment service in Kubernetes
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/ Security
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CIS-Controls
- Snyk IDSNYK-CC-00642
- creditSnyk Research Team
Description
Pods will run with AppArmor disabled by default.
How to fix?
Set apparmor.security.beta.kubernetes.io/defaultProfileName annotation to runtime/default.
Set apparmor.security.beta.kubernetes.io/defaultProfileName annotation to runtime/default.
Example Configuration
resource "kubernetes_pod_security_policy" "allowed_1" {
metadata {
name = "terraform-example2"
annotations = {
"apparmor.security.beta.kubernetes.io/defaultProfileName" = "runtime/default"
}
}
spec {
privileged = false
allow_privilege_escalation = false
run_as_user {
rule = "MustRunAsNonRoot"
}
se_linux {
rule = "RunAsAny"
}
supplemental_groups {
rule = "MustRunAs"
range {
min = 1
max = 65535
}
}
fs_group {
rule = "MustRunAs"
range {
min = 1
max = 65535
}
}
read_only_root_filesystem = true
}
}