Skip to content

Commit

Permalink
Update MITRE.json
Browse files Browse the repository at this point in the history 
Signed-off-by: Yuval Leibovich <[email protected]>
  • Loading branch information
@yuleib
yuleib authored Nov 28, 2023
1 parent dbf49d1 commit c34e50e
Showing 1 changed file with 0 additions and 6 deletions.
6 changes: 0 additions & 6 deletions pkg/client/v1/testdata/MITRE.json
View file
Original file line number Diff line number Diff line change
Expand Up @@ -1295,7 +1295,6 @@
"guid": "",
"name": "alert-mount-potential-credentials-paths",
"attributes": {
"armoBuiltin": true
},
"creationTime": "",
"rule": "package armo_builtins\nimport future.keywords.if\n\n\ndeny[msga] {\n\tprovider := data.dataControlInputs.cloudProvider\n\tprovider != \"\"\n\tresources := input[_]\n\tvolumes_data := get_volumes(resources)\n volumes := volumes_data[\"volumes\"]\n volume := volumes[i]\n\tbeggining_of_path := volumes_data[\"beggining_of_path\"]\n result := is_unsafe_paths(volume, beggining_of_path, provider,i)\n\n\tmsga := {\n\t\t\"alertMessage\": sprintf(\"%v: %v has: %v as volume with potential credentials access.\", [resources.kind, resources.metadata.name, volume.name]),\n\t\t\"packagename\": \"armo_builtins\",\n\t\t\"alertScore\": 7,\n\t\t\"failedPaths\": [result],\n\t\t\"fixPaths\":[],\n\t\t\"alertObject\": {\n\t\t\t\"k8sApiObjects\": [resources]\n\t\t}\n\t}\t\n}\n\n\t\n# get_volume - get resource volumes paths for {\"Deployment\",\"ReplicaSet\",\"DaemonSet\",\"StatefulSet\",\"Job\"}\nget_volumes(resources) := result {\n\tresources_kinds := {\"Deployment\",\"ReplicaSet\",\"DaemonSet\",\"StatefulSet\",\"Job\"}\n\tresources_kinds[resources.kind]\n\tresult = {\"volumes\": resources.spec.template.spec.volumes, \"beggining_of_path\": \"spec.template.spec.\"}\n}\n\n# get_volume - get resource volumes paths for \"Pod\"\nget_volumes(resources) := result {\n\tresources.kind == \"Pod\"\n\tresult = {\"volumes\": resources.spec.volumes, \"beggining_of_path\": \"spec.\"}\n}\n\n# get_volume - get resource volumes paths for \"CronJob\"\nget_volumes(resources) := result {\n\tresources.kind == \"CronJob\"\n\tresult = {\"volumes\": resources.spec.jobTemplate.spec.template.spec.volumes, \"beggining_of_path\": \"spec.jobTemplate.spec.template.spec.\"}\n}\n\n\n# is_unsafe_paths - looking for cloud provider (eks/gke/aks) paths that have the potential of accessing credentials\nis_unsafe_paths(volume, beggining_of_path, provider, i) = result {\n\tunsafe := unsafe_paths(provider)\n\tunsafe[_] == fix_path(volume.hostPath.path)\n\tresult= sprintf(\"%vvolumes[%d].hostPath.path\", [beggining_of_path, i])\n}\n\n\n# fix_path - adding \"/\" at the end of the path if doesn't exist and if not a file path.\nfix_path(path) := result if {\n\n\t# filter file path\n not regex.match(`[\\\\w-]+\\\\.`, path)\n\n\t# filter path that doesn't end with \"/\"\n not endswith(path, \"/\")\n\n\t# adding \"/\" to the end of the path\n result = sprintf(\"%v/\", [path])\n} else := path\n\n\n\n# eks unsafe paths\nunsafe_paths(x) := [\"/.aws/\", \n\t\t\t\t\t\"/.aws/config/\", \n\t\t\t\t\t\"/.aws/credentials/\"] if {x==\"eks\"}\n\n# aks unsafe paths\nunsafe_paths(x) := [\"/etc/\",\n\t\t\t\t\t\"/etc/kubernetes/\",\n\t\t\t\t\t\"/etc/kubernetes/azure.json\", \n\t\t\t\t\t\"/.azure/\",\n\t\t\t\t\t\"/.azure/credentials/\", \n\t\t\t\t\t\"/etc/kubernetes/azure.json\"] if {x==\"aks\"}\n\n# gke unsafe paths\nunsafe_paths(x) := [\"/.config/gcloud/\", \n\t\t\t\t\t\"/.config/\", \n\t\t\t\t\t\"/gcloud/\", \n\t\t\t\t\t\"/.config/gcloud/application_default_credentials.json\",\n\t\t\t\t\t\"/gcloud/application_default_credentials.json\"] if {x==\"gke\"}\n\n",
Expand Down Expand Up @@ -2158,7 +2157,6 @@
"guid": "",
"name": "Symlink-Exchange-Can-Allow-Host-Filesystem-Access",
"attributes": {
"armoBuiltin": true
},
"creationTime": "",
"rule": "package armo_builtins\n\n\ndeny[msga] {\n\tnodes := input[_]\n\tcurrent_version := nodes.status.nodeInfo.kubeletVersion\n is_vulnerable_version(current_version)\n pod := input[_]\n pod.kind == \"Pod\"\n\tcontainer := pod.spec.containers[i]\n\tbeggining_of_path := \"spec.\"\n final_path := is_sub_path_container(container, i, beggining_of_path)\n\n\tmsga := {\n\t\t\t\"alertMessage\": sprintf(\"You may be vulnerable to CVE-2021-25741. You have a Node with a vulnerable version and the following container : %v in pod : %v with subPath/subPathExpr\", [container.name, pod.metadata.name]),\n\t\t\t\"alertObject\": {\"k8SApiObjects\": [pod]},\n\t\t\t\"failedPaths\": final_path,\n\t\t\t\"fixPaths\": [],\n\t\t}\n}\n\n\ndeny[msga] {\n\tnodes := input[_]\n\tcurrent_version := nodes.status.nodeInfo.kubeletVersion\n is_vulnerable_version(current_version)\n wl := input[_]\n\tspec_template_spec_patterns := {\"Deployment\",\"ReplicaSet\",\"DaemonSet\",\"StatefulSet\",\"Job\"}\n\tspec_template_spec_patterns[wl.kind]\n container := wl.spec.template.spec.containers[i]\n\tbeggining_of_path := \"spec.template.spec.\"\n final_path := is_sub_path_container(container, i, beggining_of_path)\n \n\tmsga := {\n\t\"alertMessage\": sprintf(\"You may be vulnerable to CVE-2021-25741. You have a Node with a vulnerable version and the following container : %v in %v : %v with subPath/subPathExpr\", [container.name, wl.kind, wl.metadata.name]),\n\t\t\t\"alertObject\": {\"k8SApiObjects\": [wl]},\n\t\t\t\"failedPaths\": final_path,\n\t\t\t\"fixPaths\": [],\n\t\t}\n}\n\n\n\ndeny[msga] {\n\tnodes := input[_]\n\tcurrent_version := nodes.status.nodeInfo.kubeletVersion\n is_vulnerable_version(current_version)\n wl := input[_]\n\twl.kind == \"CronJob\"\n\tcontainer = wl.spec.jobTemplate.spec.template.spec.containers[i]\n\tbeggining_of_path := \"spec.jobTemplate.spec.template.spec.\"\n final_path := is_sub_path_container(container, i, beggining_of_path)\n \n\tmsga := {\n\t\t\"alertMessage\": sprintf(\"You may be vulnerable to CVE-2021-25741. You have a Node with a vulnerable version and the following container : %v in %v : %v with subPath/subPathExpr\", [container.name, wl.kind, wl.metadata.name]),\n\t\t\t\"alertObject\": {\"k8SApiObjects\": [wl]},\n\t\t\t\"failedPaths\": final_path,\n\t\t\t\"fixPaths\": [],\n\t\t}\n}\n\n\n\nis_sub_path_container(container, i, beggining_of_path) = path {\n\tpath = [sprintf(\"%vcontainers[%v].volumeMounts[%v].subPath\" ,[beggining_of_path, format_int(i, 10), format_int(j, 10)]) | volume_mount = container.volumeMounts[j]; volume_mount.subPath]\n\tcount(path) \u003e 0\n}\n\nis_vulnerable_version(version) {\n version \u003c= \"v1.19.14\"\n}\n\nis_vulnerable_version(version){\n version \u003e= \"v1.22.0\"\n version \u003c= \"v1.22.1\"\n}\n\n\nis_vulnerable_version(version){\n version \u003e= \"v1.21.0\"\n version \u003c= \"v1.21.4\"\n}\n\n\nis_vulnerable_version(version){\n version \u003e= \"v1.20.0\"\n version \u003c= \"v1.20.9\"\n}\n\nis_vulnerable_version(version){\n\tversion == \"v1.20.10\"\n}\n\n\n",
Expand Down Expand Up @@ -2246,7 +2244,6 @@
"guid": "",
"name": "nginx-ingress-snippet-annotation-vulnerability",
"attributes": {
"armoBuiltin": true
},
"creationTime": "",
"rule": "package armo_builtins\n\ndeny[msga] {\n\tdeployment := input[_]\n\tdeployment.kind == \"Deployment\"\n\timage := deployment.spec.template.spec.containers[i].image\n\tis_nginx_image(image)\n\tis_tag_image(image)\n\n\t# Extracting version from image tag\n\ttag_version_match := regex.find_all_string_submatch_n(\"[0-9]+\\\\.[0-9]+\\\\.[0-9]+\", image, -1)[0][0]\n image_version_str_arr := split(tag_version_match,\".\")\n\timage_version_arr := [to_number(image_version_str_arr[0]),to_number(image_version_str_arr[1]),to_number(image_version_str_arr[2])]\n\n\t# Check if vulnerable \n\tis_vulnerable(image_version_arr, deployment.metadata.namespace)\n\n\tpath := sprintf(\"spec.template.spec.containers[%v].image\", [format_int(i, 10)])\n\tmsga := {\n\t\t\t\"alertMessage\": sprintf(\"You may be vulnerable to CVE-2021-25742. Deployment %v\", [deployment.metadata.name]),\n\t\t\t\"failedPaths\": [path],\n\t\t\t\"fixPaths\":[],\n\t\t\t\"alertObject\": {\"k8SApiObjects\": [deployment]},\n\t\t}\n}\n\n\t\nis_nginx_image(image) {\n\tcontains(image, \"nginx-controller\")\n}\n\nis_nginx_image(image) {\n\tcontains(image, \"ingress-controller\")\n}\n\nis_nginx_image(image) {\n\tcontains(image, \"ingress-nginx\")\n}\n\nis_allow_snippet_annotation_on(namespace) {\n configmaps := [configmap | configmap = input[_]; configmap.kind == \"ConfigMap\"]\n\tconfigmap_on_ingress_namespace := [configmap | configmap= configmaps[_]; configmap.metadata.namespace == namespace]\n\tconfig_maps_with_snippet := [configmap | configmap= configmap_on_ingress_namespace[_]; configmap.data[\"allow-snippet-annotations\"] == \"false\"]\n\tcount(config_maps_with_snippet) \u003c 1\n}\n\nis_vulnerable(image_version, namespace) {\n\timage_version[0] == 0\n\timage_version[1] \u003c 49\n\tis_allow_snippet_annotation_on(namespace)\n}\n\nis_vulnerable(image_version, namespace) {\n\timage_version[0] == 0\n\timage_version[1] == 49\n\timage_version[2] == 0\n\tis_allow_snippet_annotation_on(namespace)\n}\n\t\nis_vulnerable(image_version, namespace) {\n\timage_version[0] == 1\n\timage_version[1] == 0\n\timage_version[2] == 0\n\tis_allow_snippet_annotation_on(namespace)\n}\n\nis_tag_image(image) {\n reg := \":[\\\\w][\\\\w.-]{0,127}(\\/)?\"\n version := regex.find_all_string_submatch_n(reg, image, -1)\n v := version[_]\n img := v[_]\n not endswith(img, \"/\")\n}",
Expand Down Expand Up @@ -2307,7 +2304,6 @@
"guid": "",
"name": "k8s-audit-logs-enabled-cloud",
"attributes": {
"armoBuiltin": true
},
"creationTime": "",
"rule": "package armo_builtins\nimport data.cautils as cautils\n\n# Check if audit logs is enabled for GKE\ndeny[msga] {\n\tcluster_config := input[_]\n\tcluster_config.apiVersion == \"container.googleapis.com/v1\"\n\tcluster_config.kind == \"ClusterDescribe\"\n cluster_config.metadata.provider == \"gke\"\t\n\tconfig := cluster_config.data\n\t\n # If enableComponents is empty, it will disable logging\n # https://cloud.google.com/kubernetes-engine/docs/reference/rest/v1beta1/projects.locations.clusters#loggingcomponentconfig\n\tis_logging_disabled(config)\n\tmsga := {\n\t\t\"alertMessage\": \"audit logs is disabled\",\n\t\t\"alertScore\": 3,\n\t\t\"packagename\": \"armo_builtins\",\n\t\t\"failedPaths\": [],\n\t\t\"fixPaths\": [],\n\t\t\"fixCommand\":\"\",\n\t\t\"alertObject\": {\n\t\t\t\"k8sApiObjects\": [],\n \"externalObjects\": cluster_config\n\t\t}\n\t}\n}\n\n\n# Check if audit logs is enabled for EKS\ndeny[msga] {\n\tcluster_config := input[_]\n\tcluster_config.apiVersion == \"eks.amazonaws.com/v1\"\n\tcluster_config.kind == \"ClusterDescribe\"\n cluster_config.metadata.provider == \"eks\"\t\n\tconfig := cluster_config.data\n # logSetup is an object representing the enabled or disabled Kubernetes control plane logs for your cluster.\n # types - available cluster control plane log types\n # https://docs.aws.amazon.com/eks/latest/APIReference/API_LogSetup.html\n goodTypes := [logSetup | logSetup = config.Cluster.Logging.ClusterLogging[_]; isAuditLogs(logSetup)]\n count(goodTypes) == 0\n\t\n\tmsga := {\n\t\t\"alertMessage\": \"audit logs is disabled\",\n\t\t\"alertScore\": 3,\n\t\t\"packagename\": \"armo_builtins\",\n\t\t\"failedPaths\": [],\n\t\t\"fixCommand\":\"aws eks update-cluster-config --region \u003cregion_code\u003e --name \u003ccluster_name\u003e --logging '{'clusterLogging':[{'types':['\u003capi/audit/authenticator\u003e'],'enabled':true}]}'\",\n\t\t\"fixPaths\": [],\n\t\t\"alertObject\": {\n\t\t\t\"k8sApiObjects\": [],\n\t\t\t\"externalObjects\": cluster_config\n\t\t}\n\t}\n}\n\n\nis_logging_disabled(cluster_config) {\n\tnot cluster_config.logging_config.component_config.enable_components\n}\nis_logging_disabled(cluster_config) {\n\tcluster_config.logging_config.component_config.enable_components\n\tcount(cluster_config.logging_config.component_config.enable_components) == 0\n}\n\nisAuditLogs(logSetup) {\n logSetup.Enabled == true\n cautils.list_contains(logSetup.Types, \"api\")\n}\n\nisAuditLogs(logSetup) {\n logSetup.Enabled == true\n cautils.list_contains(logSetup.Types, \"audit\")\n}\n\nisAuditLogs(logSetup) {\n logSetup.enabled == true\n cautils.list_contains(logSetup.Types, \"authenticator\")\n}",
Expand Down Expand Up @@ -2411,7 +2407,6 @@
"guid": "",
"name": "secret-etcd-encryption-cloud",
"attributes": {
"armoBuiltin": true
},
"creationTime": "",
"rule": "package armo_builtins\n\n\n# Check if encryption in etcd in enabled for EKS\ndeny[msga] {\n\tcluster_config := input[_]\n\tcluster_config.apiVersion == \"eks.amazonaws.com/v1\"\n\tcluster_config.kind == \"ClusterDescribe\"\n cluster_config.metadata.provider == \"eks\"\t\n\tconfig = cluster_config.data\n\n\tis_not_encrypted_EKS(config)\n \n\t\n\tmsga := {\n\t\t\"alertMessage\": \"etcd/secret encryption is not enabled\",\n\t\t\"alertScore\": 3,\n\t\t\"packagename\": \"armo_builtins\",\n\t\t\"failedPaths\": [],\n\t\t\"fixPaths\": [],\n\t\t\"fixCommand\": \"eksctl utils enable-secrets-encryption --cluster=\u003ccluster\u003e --key-arn=arn:aws:kms:\u003ccluster_region\u003e:\u003caccount\u003e:key/\u003ckey\u003e --region=\u003cregion\u003e\",\n\t\t\"alertObject\": {\n\t\t\t\"k8sApiObjects\": [],\n \"externalObjects\": cluster_config\n\t\t}\n\t}\n}\n\n\n\n# Check if encryption in etcd in enabled for GKE\ndeny[msga] {\n\tcluster_config := input[_]\n\tcluster_config.apiVersion == \"container.googleapis.com/v1\"\n\tcluster_config.kind == \"ClusterDescribe\"\n cluster_config.metadata.provider == \"gke\"\t\n\tconfig := cluster_config.data\n\n\tnot is_encrypted_GKE(config)\n \n\t\n\tmsga := {\n\t\t\"alertMessage\": \"etcd/secret encryption is not enabled\",\n\t\t\"alertScore\": 3,\n\t\t\"packagename\": \"armo_builtins\",\n\t\t\"failedPaths\": [\"data.database_encryption.state\"],\n\t\t\"fixPaths\": [],\n\t\t\"fixCommand\": \"gcloud container clusters update \u003ccluster_name\u003e --region=\u003ccompute_region\u003e --database-encryption-key=\u003ckey_project_id\u003e/locations/\u003clocation\u003e/keyRings/\u003cring_name\u003e/cryptoKeys/\u003ckey_name\u003e --project=\u003ccluster_project_id\u003e\",\n\t\t\"alertObject\": {\n\t\t\t\"k8sApiObjects\": [],\n \"externalObjects\": cluster_config\n\t\t}\n\t}\n}\n\nis_encrypted_GKE(config) {\n\t config.database_encryption.state == \"1\"\n}\nis_encrypted_GKE(config) {\n\t config.database_encryption.state == \"ENCRYPTED\"\n}\n\nis_not_encrypted_EKS(cluster_config) {\n\tencryptionConfig := cluster_config.Cluster.EncryptionConfig[_]\n goodResources := [resource | resource = cluster_config.Cluster.EncryptionConfig.Resources[_]; resource == \"secrets\"]\n\tcount(goodResources) == 0\n}\n\nis_not_encrypted_EKS(cluster_config) {\n\tcluster_config.Cluster.EncryptionConfig == null\n}\n\nis_not_encrypted_EKS(cluster_config) {\n\tcount(cluster_config.Cluster.EncryptionConfig) == 0\n}\n\nis_not_encrypted_EKS(cluster_config) {\n\tencryptionConfig := cluster_config.Cluster.EncryptionConfig[_]\n count(encryptionConfig.Resources) == 0\n}",
Expand Down Expand Up @@ -2515,7 +2510,6 @@
"guid": "",
"name": "psp-enabled-cloud",
"attributes": {
"armoBuiltin": true
},
"creationTime": "",
"rule": "package armo_builtins\n\n\n# Check if PSP is enabled for GKE\ndeny[msga] {\n\tcluster_config := input[_]\n\tcluster_config.apiVersion == \"container.googleapis.com/v1\"\n\tcluster_config.kind == \"ClusterDescribe\"\n cluster_config.metadata.provider == \"gke\"\t\n\tconfig := cluster_config.data\n not config.pod_security_policy_config.enabled == true\n\n\t\n\tmsga := {\n\t\t\"alertMessage\": \"pod security policy configuration is not enabled\",\n\t\t\"alertScore\": 3,\n\t\t\"packagename\": \"armo_builtins\",\n\t\t\"failedPaths\": [],\n\t\t\"fixPaths\": [],\n\t\t\"fixCommand\": \"gcloud beta container clusters update \u003ccluster_name\u003e --enable-pod-security-policy\",\n\t\t\"alertObject\": {\n\t\t\t\"k8sApiObjects\": [],\n \"externalObjects\": cluster_config\n\t\t}\n\t}\n}",
Expand Down

0 comments on commit c34e50e

Please sign in to comment.