A security issue in nginx resolver was identified, which might allow an attacker who is able to forge UDP packets from the DNS server to cause 1-byte memory overwrite, resulting in worker process crash or potential other impact.
A product calculates or uses an incorrect maximum or minimum value that is 1 more, or 1 less, than the correct value.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Nginx | F5 | 0.6.18 (including) | 1.20.1 (excluding) |
| 3scale API Management 2.11 on RHEL 7 | RedHat | 3scale-amp2/3scale-rhel7-operator:1.14.0-4 | * |
| 3scale API Management 2.11 on RHEL 7 | RedHat | 3scale-amp2/3scale-rhel7-operator-metadata:2.11.0-16 | * |
| 3scale API Management 2.11 on RHEL 7 | RedHat | 3scale-amp2/apicast-rhel7-operator:1.14.0-3 | * |
| 3scale API Management 2.11 on RHEL 7 | RedHat | 3scale-amp2/apicast-rhel7-operator-metadata:2.11.0-9 | * |
| 3scale API Management 2.11 on RHEL 7 | RedHat | 3scale-amp2/memcached-rhel7:1.4.16-38 | * |
| 3scale API Management 2.11 on RHEL 7 | RedHat | 3scale-amp2/system-rhel7:1.15.0-8 | * |
| 3scale API Management 2.11 on RHEL 8 | RedHat | 3scale-amp2/apicast-gateway-rhel8:1.20.0-6 | * |
| 3scale API Management 2.11 on RHEL 8 | RedHat | 3scale-amp2/backend-rhel8:1.14.0-3 | * |
| 3scale API Management 2.11 on RHEL 8 | RedHat | 3scale-amp2/toolbox-rhel8:1.6.0-7 | * |
| 3scale API Management 2.11 on RHEL 8 | RedHat | 3scale-amp2/zync-rhel8:1.14.0-3 | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | acmesolver-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 | cainjector-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | cert-manager-controller-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | cert-manager-webhook-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | cert-policy-controller-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | clusterlifecycle-state-metrics-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | configmap-watcher-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 | console-header-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | endpoint-component-operator-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | endpoint-monitoring-operator-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | endpoint-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 | klusterlet-addon-lease-controller-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | klusterlet-operator-bundle-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | kui-web-terminal-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | management-ingress-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | mcm-topology-api-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | mcm-topology-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-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 | 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 | rbac-query-proxy-container | * |
| Red Hat Advanced Cluster Management for Kubernetes 2 | RedHat | rcm-controller-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 | 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 | work-container | * |
| 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 | klusterlet-operator-bundle-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 | * |
| Red Hat Advanced Cluster Management for Kubernetes 2.1 for RHEL 8 | RedHat | rhacm2/acm-must-gather-rhel8:v2.1.11-2 | * |
| Red Hat Advanced Cluster Management for Kubernetes 2.3 for RHEL 7 | RedHat | rhacm2/management-ingress-rhel7:v2.3.3-3 | * |
| Red Hat Ansible Tower 3.8 for RHEL 7 | RedHat | ansible-tower-38/ansible-tower-rhel7:3.8.4-1 | * |
| Red Hat Automation Hub 4.2 for RHEL 7 | RedHat | automation-hub-0:4.2.5-1.el7pc | * |
| Red Hat Automation Hub 4.2 for RHEL 7 | RedHat | python-galaxy-ng-0:4.2.5-2.el7pc | * |
| Red Hat Automation Hub 4.2 for RHEL 7 | RedHat | python-pulpcore-0:3.7.6-1.el7pc | * |
| Red Hat Automation Hub 4.2 for RHEL 8 | RedHat | automation-hub-0:4.2.5-1.el8pc | * |
| Red Hat Automation Hub 4.2 for RHEL 8 | RedHat | python-galaxy-ng-0:4.2.5-2.el8pc | * |
| Red Hat Automation Hub 4.2 for RHEL 8 | RedHat | python-pulpcore-0:3.7.6-1.el8pc | * |
| Red Hat Enterprise Linux 8 | RedHat | nginx:1.18-8040020210526100943.522a0ee4 | * |
| Red Hat Enterprise Linux 8 | RedHat | nginx:1.16-8040020210526102347.522a0ee4 | * |
| Red Hat Enterprise Linux 8 | RedHat | nginx:1.20-8050020211221125012.c5368500 | * |
| Red Hat Enterprise Linux 8.1 Extended Update Support | RedHat | nginx:1.16-8010020210526102741.c27ad7f8 | * |
| Red Hat Enterprise Linux 8.2 Extended Update Support | RedHat | nginx:1.16-8020020210526102648.4cda2c84 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | RedHat | rh-nginx118-nginx-1:1.18.0-3.el7 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | RedHat | rh-nginx116-nginx-1:1.16.1-6.el7 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS | RedHat | rh-nginx118-nginx-1:1.18.0-3.el7 | * |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS | RedHat | rh-nginx116-nginx-1:1.16.1-6.el7 | * |
| Nginx | Ubuntu | bionic | * |
| Nginx | Ubuntu | devel | * |
| Nginx | Ubuntu | esm-infra/xenial | * |
| Nginx | Ubuntu | focal | * |
| Nginx | Ubuntu | groovy | * |
| Nginx | Ubuntu | hirsute | * |
| Nginx | Ubuntu | impish | * |
| Nginx | Ubuntu | jammy | * |
| Nginx | Ubuntu | trusty | * |
| Nginx | Ubuntu | trusty/esm | * |
| Nginx | Ubuntu | xenial | * |