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42 lines
1.2 KiB
YAML
42 lines
1.2 KiB
YAML
---
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apiVersion: kyverno.io/v1
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kind: ClusterPolicy
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metadata:
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annotations:
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policies.kyverno.io/category: Security
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policies.kyverno.io/description: Privileged containers are defined as any container
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where the container uid 0 is mapped to the host’s uid 0. A process within a
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privileged container can get unrestricted host access. With `securityContext.allowPrivilegeEscalation`
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enabled, a process can gain privileges from its parent.
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name: disallow-privileged
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spec:
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admission: true
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background: true
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rules:
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- match:
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any:
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- resources:
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kinds:
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- Pod
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name: validate-privileged
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validate:
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message: Privileged mode is not allowed. Set privileged to false
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pattern:
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spec:
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containers:
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- =(securityContext):
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=(privileged): false
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- match:
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any:
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- resources:
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kinds:
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- Pod
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name: validate-allowPrivilegeEscalation
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validate:
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message: Privileged mode is not allowed. Set allowPrivilegeEscalation to false
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pattern:
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spec:
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containers:
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- securityContext:
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allowPrivilegeEscalation: false
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validationFailureAction: Audit
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