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23 lines
842 B
YAML
23 lines
842 B
YAML
apiVersion: kyverno.io/v1alpha1
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kind: ClusterPolicy
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metadata:
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name: validate-hostpid-hostipc
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annotations:
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policies.kyverno.io/category: Security
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policies.kyverno.io/description: |
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Sharing the host's PID namespace allows visibility of process on the host, potentially exposing process information.
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Sharing the host's IPC namespace allows the container process to communicate with processes on the host.
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To avoid pod container from having visibility to host process space, validate that 'hostPID' and 'hostIPC' are set to 'false'.
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spec:
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rules:
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- name: validate-hostpid-hostipc
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match:
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resources:
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kinds:
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- Pod
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validate:
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message: "Disallow use of host's pid namespace and host's ipc namespace"
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pattern:
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spec:
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(hostPID): "!true"
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hostIPC: false
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