undici is an HTTP/1.1 client, written from scratch for Node.js. It is possible to inject CRLF sequences into request headers in undici in versions less than 5.7.1. A fix was released in version 5.8.0. Sanitizing all HTTP headers from untrusted sources to eliminate rn is a workaround for this issue.
The product uses CRLF (carriage return line feeds) as a special element, e.g. to separate lines or records, but it does not neutralize or incorrectly neutralizes CRLF sequences from inputs.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Undici | Nodejs | * | 5.8.0 (excluding) |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | acm-grafana-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | acm-must-gather-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | acm-operator-bundle-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | application-ui-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | assisted-image-service-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | cert-policy-controller-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | cluster-backup-operator-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | clusterclaims-controller-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | cluster-curator-controller-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | clusterlifecycle-state-metrics-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | cluster-proxy-addon-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | config-policy-controller-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | console-api-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | console-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | discovery-operator-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | endpoint-monitoring-operator-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | governance-policy-propagator-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | governance-policy-spec-sync-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | governance-policy-status-sync-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | governance-policy-template-sync-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | grafana-dashboard-loader-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | grc-ui-api-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | grc-ui-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | iam-policy-controller-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | insights-client-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | insights-metrics-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | klusterlet-addon-controller-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | klusterlet-addon-operator-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | kube-rbac-proxy-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | kube-state-metrics-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | managedcluster-import-controller-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | management-ingress-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | memcached-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | memcached-exporter-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | metrics-collector-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | multicloud-integrations-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | multicloud-manager-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | multiclusterhub-operator-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | multiclusterhub-repo-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | multicluster-observability-operator-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | multicluster-operators-application-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | multicluster-operators-channel-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | multicluster-operators-deployable-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | multicluster-operators-placementrule-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | multicluster-operators-subscription-operator-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | multicluster-operators-subscription-release-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | node-exporter-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | observatorium-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | observatorium-operator-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | openshift-hive-operator-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | placement-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | prometheus-alertmanager-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | prometheus-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | provider-credential-controller-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | rbac-query-proxy-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | redisgraph-tls-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | registration-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | registration-operator-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | rhacm-agent-service-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | rhacm-assisted-installer-agent-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | rhacm-assisted-installer-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | rhacm-assisted-installer-reporter-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | search-aggregator-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | search-api-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | search-collector-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | search-operator-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | search-ui-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | submariner-addon-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | thanos-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | thanos-receive-controller-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | volsync-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | volsync-mover-rclone-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | volsync-mover-restic-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | volsync-mover-rsync-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | work-container | * |
| Node-undici | Ubuntu | kinetic | * |
| Node-undici | Ubuntu | lunar | * |
| Node-undici | Ubuntu | mantic | * |