Описание
Kubernetes Secrets Store CSI Driver plugins arbitrary file write
Kubernetes Secrets Store CSI Driver Vault Plugin prior to v0.0.6, Azure Plugin prior to v0.0.10, and GCP Plugin prior to v0.2.0 allow an attacker who can create specially-crafted SecretProviderClass objects to write to arbitrary file paths on the host filesystem, including /var/lib/kubelet/pods.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2020-8567
- https://github.com/kubernetes-sigs/secrets-store-csi-driver/issues/384
- https://github.com/Azure/secrets-store-csi-driver-provider-azure/pull/298
- https://github.com/GoogleCloudPlatform/secrets-store-csi-driver-provider-gcp/pull/74
- https://github.com/hashicorp/secrets-store-csi-driver-provider-vault/pull/50
- https://groups.google.com/g/kubernetes-secrets-store-csi-driver/c/BI2qisiNXHY
Пакеты
github.com/hashicorp/vault-csi-provider
< 0.0.6
0.0.6
github.com/Azure/secrets-store-csi-driver-provider-azure
< 0.0.10
0.0.10
github.com/GoogleCloudPlatform/secrets-store-csi-driver-provider-gcp
< 0.2.0
0.2.0
Связанные уязвимости
Kubernetes Secrets Store CSI Driver Vault Plugin prior to v0.0.6, Azure Plugin prior to v0.0.10, and GCP Plugin prior to v0.2.0 allow an attacker who can create specially-crafted SecretProviderClass objects to write to arbitrary file paths on the host filesystem, including /var/lib/kubelet/pods.