Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade nodejs-nodemonUpgrade skopeoUpgrade oci-umountUpgrade containers-commonUpgrade fuse-overlayfsUpgrade nodejs-packagingUpgrade containernetworking-pluginsUpgrade oci-systemd-hookUpgrade runc | May 4, 2022 | Aug 13, 2019 |
| Alpine Linux | — | Upgrade py3-twistedUpgrade containerdUpgrade k3sUpgrade goUpgrade h2oUpgrade nodejs | Nov 8, 2019 | Aug 13, 2019 |
| Amazon Linux Ami 2 | — | Upgrade golang-docsUpgrade golang-testsUpgrade golang-miscUpgrade golangUpgrade golang-srcUpgrade golang-bin | Apr 27, 2020 | Aug 13, 2019 |
| Amazon_linux | — | Upgrade golang | Aug 28, 2019 | Aug 13, 2019 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Aug 13, 2019 |
| Arista Eos | — | Upgrade to a remediated version or install provided hotfix | Sep 4, 2024 | Nov 6, 2019 |
| Centos_linux | — | Upgrade nodejs-develUpgrade slirp4netns-debugsourceUpgrade podman-debuginfoUpgrade skopeo-testsUpgrade nodejs-nodemonUpgrade podmanUpgrade runc-debuginfoUpgrade oci-systemd-hook-debuginfoUpgrade golang-binUpgrade skopeo-debuginfoUpgrade buildah-testsUpgrade containernetworking-pluginsUpgrade runcUpgrade oci-umountUpgrade skopeo-debugsourceUpgrade golang-raceUpgrade fuse-overlayfs-debuginfoUpgrade skopeoUpgrade nodejs-packagingUpgrade nodejs-docsUpgrade golang-miscUpgrade buildah-debuginfoUpgrade buildah-debugsourceUpgrade oci-systemd-hook-debugsourceUpgrade podman-manpagesUpgrade fuse-overlayfsUpgrade golang-srcUpgrade nodejs-debugsourceUpgrade nodejsUpgrade podman-remoteUpgrade cockpit-podmanUpgrade nodejs-devel-debuginfoUpgrade slirp4netnsUpgrade buildah-tests-debuginfoUpgrade runc-debugsourceUpgrade golangUpgrade buildahUpgrade toolboxUpgrade golang-testsUpgrade podman-dockerUpgrade fuse-overlayfs-debugsourceUpgrade podman-testsUpgrade slirp4netns-debuginfoUpgrade containernetworking-plugins-debugsourceUpgrade oci-umount-debuginfoUpgrade nodejs-debuginfoUpgrade npmUpgrade podman-debugsourceUpgrade oci-systemd-hookUpgrade python-podman-apiUpgrade go-toolsetUpgrade golang-docs | Sep 11, 2019 | Aug 13, 2019 |
| Debian | — | Upgrade h2oUpgrade trafficserver | Sep 3, 2019 | Aug 13, 2019 |
| F5 Big Ip | — | Update F5 BIG-IP to the latest version | Jun 17, 2026 | Aug 20, 2019 |
| Freebsd | — | Upgrade py27-twistedUpgrade py35-twistedUpgrade py38-twistedUpgrade h2oUpgrade h2o-develUpgrade traefikUpgrade node10Upgrade py37-twistedUpgrade node8Upgrade nodeUpgrade py36-twisted | Apr 21, 2020 | Aug 25, 2019 |
| Huawei Euleros 2_0_sp3 | — | Upgrade golang-srcUpgrade golangUpgrade golang-bin | Jan 20, 2021 | Aug 13, 2019 |
| Huawei Euleros 2_0_sp5 | — | Upgrade golang-binUpgrade golangUpgrade golang-src | Sep 24, 2019 | Aug 13, 2019 |
| Huawei Euleros 2_0_sp8 | — | Upgrade golang-binUpgrade golangUpgrade golang-src | Sep 30, 2019 | Aug 13, 2019 |
| Ibm Was | — | Upgrade to minimal fix pack levels as required by interim fixes and then apply latest Interim Fix. | Jan 3, 2020 | Aug 13, 2019 |
| Kubernetes | — | Upgrade Kubernetes to version 1.14.6Upgrade Kubernetes to version 1.15.3Upgrade Kubernetes to version 1.13.10 | Sep 11, 2019 | Aug 13, 2019 |
| Msft | — | 2019-08 Cumulative Update for Windows Server, version 1903 for x64-based Systems (KB4512508)2019-08 Cumulative Update for Microsoft Windows Server 2016, version 1607 (KB4512517)2019-08 Cumulative Update for Microsoft Windows 10, version 1507 (KB4512497)2019-08 Cumulative Update for Microsoft Windows 10, version 1709 (KB4512516)2019-08 Cumulative Update for Microsoft Windows Server 2019, version 1809 (KB4511553)2019-08 Cumulative Update for Microsoft Windows 10, version 1607 (KB4512517)2019-08 Cumulative Update for Microsoft Windows 10, version 1809 (KB4511553)2019-08 Cumulative Update for Microsoft Windows 10, version 1903 (KB4512508)2019-08 Cumulative Update for Microsoft Windows 10, version 1703 (KB4512507)2019-08 Cumulative Update for Microsoft Windows 10, version 1803 (KB4512501) | Aug 13, 2019 | Aug 13, 2019 |
| Oracle Solaris | — | Upgrade developer/gcc to version 9.2.0-11.4.21.0.1.69.0 on Solaris 11.4Upgrade system/library/gcc/gcc-gfortran-runtime-9 to version 9.2.0-11.4.21.0.1.69.0 on Solaris 11.4Upgrade developer/gcc/gcc-gfortran to version 9.2.0-11.4.21.0.1.69.0 on Solaris 11.4Upgrade developer/gcc/gcc-go-9 to version 9.2.0-11.4.21.0.1.69.0 on Solaris 11.4Upgrade system/library/gcc/gcc-gobjc-runtime to version 9.2.0-11.4.21.0.1.69.0 on Solaris 11.4Upgrade system/library/gcc/gcc-c-runtime-9 to version 9.2.0-11.4.21.0.1.69.0 on Solaris 11.4Upgrade system/library/gcc/gcc-gfortran-runtime to version 9.2.0-11.4.21.0.1.69.0 on Solaris 11.4Upgrade developer/gcc-9 to version 9.2.0-11.4.21.0.1.69.0 on Solaris 11.4Upgrade system/library/gcc/gcc-go-runtime-9 to version 9.2.0-11.4.21.0.1.69.0 on Solaris 11.4Upgrade developer/gcc/gcc-c-9 to version 9.2.0-11.4.21.0.1.69.0 on Solaris 11.4Upgrade developer/gcc/gcc-common-9 to version 9.2.0-11.4.21.0.1.69.0 on Solaris 11.4Upgrade developer/gcc/gcc-gobjc to version 9.2.0-11.4.21.0.1.69.0 on Solaris 11.4Upgrade developer/gcc/gcc-c++ to version 9.2.0-11.4.21.0.1.69.0 on Solaris 11.4Upgrade system/library/gcc/gcc-go-runtime to version 9.2.0-11.4.21.0.1.69.0 on Solaris 11.4Upgrade system/library/gcc/gcc-gobjc-runtime-9 to version 9.2.0-11.4.21.0.1.69.0 on Solaris 11.4Upgrade system/library/gcc/gcc-c-runtime to version 9.2.0-11.4.21.0.1.69.0 on Solaris 11.4Upgrade system/library/gcc/gcc-runtime to version 9.2.0-11.4.21.0.1.69.0 on Solaris 11.4Upgrade developer/gcc/gcc-gobjc-9 to version 9.2.0-11.4.21.0.1.69.0 on Solaris 11.4Upgrade system/library/gcc/gcc-runtime-9 to version 9.2.0-11.4.21.0.1.69.0 on Solaris 11.4Upgrade developer/gcc/gcc-go to version 9.2.0-11.4.21.0.1.69.0 on Solaris 11.4Upgrade developer/gcc/gcc-gfortran-9 to version 9.2.0-11.4.21.0.1.69.0 on Solaris 11.4 | Jan 19, 2021 | Aug 13, 2019 |
| Oracle_linux | — | Upgrade go-toolsetUpgrade kubeadm-upgradeUpgrade slirp4netnsUpgrade buildah-testsUpgrade golang-docsUpgrade podman-testsUpgrade kubeadm-ha-setupUpgrade npmUpgrade container-selinuxUpgrade oci-systemd-hookUpgrade nodejs-develUpgrade podman-dockerUpgrade cockpit-podmanUpgrade containers-commonUpgrade python-podman-apiUpgrade nodejs-docsUpgrade skopeo-testsUpgrade kubeletUpgrade oci-umountUpgrade golangUpgrade skopeoUpgrade podman-remoteUpgrade podmanUpgrade golang-testsUpgrade golang-srcUpgrade golang-miscUpgrade podman-manpagesUpgrade golang-binUpgrade golang-raceUpgrade containernetworking-pluginsUpgrade fuse-overlayfsUpgrade runcUpgrade nodejs-nodemonUpgrade kubeadmUpgrade buildahUpgrade nodejs-packagingUpgrade kubectlUpgrade nodejs | Oct 10, 2019 | Aug 13, 2019 |
| Red Hat Jboss Eap | — | Upgrade Red Hat JBoss EAP to the latest version | Sep 19, 2024 | Aug 13, 2019 |
| Redhat Openshift | — | Upgrade atomic-openshift-deschedulerUpgrade atomic-openshift-web-consoleUpgrade cri-toolsUpgrade atomic-enterprise-service-catalogUpgrade csi-driver-registrarUpgrade cri-oUpgrade pivotUpgrade faqUpgrade atomic-openshift-node-problem-detectorUpgrade golang-github-prometheus-prometheusUpgrade golang-github-prometheus-node_exporterUpgrade csi-livenessprobeUpgrade ignitionUpgrade image-inspectorUpgrade atomic-openshift-cluster-autoscalerUpgrade openshift-enterprise-autohealUpgrade ansible-service-brokerUpgrade openshift-eventrouterUpgrade ansible-operatorUpgrade csi-attacherUpgrade golang-github-prometheus-alertmanagerUpgrade openshift-external-storageUpgrade golang-github-openshift-oauth-proxyUpgrade golang-github-openshift-prometheus-alert-bufferUpgrade containernetworking-pluginsUpgrade atomic-openshift-metrics-serverUpgrade apbUpgrade golang-github-prometheus-promuUpgrade heapsterUpgrade atomic-openshiftUpgrade openshift-monitor-project-lifecycleUpgrade hawkular-openshift-agentUpgrade openshiftUpgrade atomic-openshift-service-idlerUpgrade csi-provisionerUpgrade atomic-openshift-dockerregistryUpgrade openshift-enterprise-cluster-capacityUpgrade cockpitUpgrade openvswitch-ovn-kubernetesUpgrade openshift-enterprise-image-registry | Sep 12, 2019 | Aug 13, 2019 |
| Redhat_linux | — | Upgrade cockpit-podmanUpgrade golangUpgrade oci-umount-debugsourceUpgrade oci-umount-debuginfoUpgrade nodejs-packagingUpgrade runc-debugsourceUpgrade oci-systemd-hook-debuginfoUpgrade skopeo-debuginfoUpgrade fuse-overlayfsUpgrade python-podman-apiUpgrade podman-dockerUpgrade oci-systemd-hook-debugsourceUpgrade golang-miscUpgrade fuse-overlayfs-debugsourceUpgrade oci-systemd-hookUpgrade runcUpgrade buildahUpgrade golang-srcUpgrade nodejs-debuginfoUpgrade podman-testsUpgrade slirp4netnsUpgrade skopeo-debugsourceUpgrade podman-manpagesUpgrade nodejs-develUpgrade buildah-testsUpgrade nodejs-devel-debuginfoUpgrade nodejsUpgrade podman-remoteUpgrade buildah-debuginfoUpgrade buildah-tests-debuginfoUpgrade go-toolsetUpgrade podman-debuginfoUpgrade golang-docsUpgrade skopeoUpgrade golang-testsUpgrade npmUpgrade podman-remote-debuginfoUpgrade golang-raceUpgrade slirp4netns-debugsourceUpgrade runc-debuginfoUpgrade skopeo-testsUpgrade slirp4netns-debuginfoUpgrade podmanUpgrade nodejs-nodemonUpgrade container-selinuxUpgrade nodejs-debugsourceUpgrade containernetworking-pluginsUpgrade fuse-overlayfs-debuginfoUpgrade golang-binUpgrade podman-debugsourceUpgrade containernetworking-plugins-debuginfoUpgrade nodejs-docsUpgrade buildah-debugsourceUpgrade toolboxUpgrade oci-umountUpgrade containers-commonUpgrade containernetworking-plugins-debugsource | Sep 11, 2019 | Aug 13, 2019 |
| Rocky_linux | — | Upgrade skopeo-debuginfoUpgrade oci-systemd-hookUpgrade skopeo-debugsourceUpgrade fuse-overlayfs-debugsourceUpgrade oci-umount-debugsourceUpgrade runc-debugsourceUpgrade oci-systemd-hook-debuginfoUpgrade oci-umount-debuginfoUpgrade oci-systemd-hook-debugsourceUpgrade skopeoUpgrade fuse-overlayfsUpgrade containernetworking-pluginsUpgrade runc-debuginfoUpgrade containernetworking-plugins-debuginfoUpgrade oci-umountUpgrade containers-commonUpgrade runcUpgrade containernetworking-plugins-debugsourceUpgrade fuse-overlayfs-debuginfo | Mar 12, 2024 | Aug 13, 2019 |
| Suse | — | Upgrade mozilla-nssUpgrade mozilla-nsprUpgrade nodejs10-develUpgrade mozillafirefox-translations-otherUpgrade nodejs12-docsUpgrade go1.11-docUpgrade firefox-gtk3-dataUpgrade libfreebl3Upgrade firefox-glib2-langUpgrade mozillafirefox-branding-sledUpgrade firefox-gtk3-immodules-tigrignaUpgrade firefox-libatk-1_0-0Upgrade mozillafirefox-translations-commonUpgrade libfirefox-gthread-2_0-0Upgrade go1.12Upgrade mozilla-nss-develUpgrade mozilla-nspr-32bitUpgrade firefox-gtk3-immodule-inuktitutUpgrade go1.11-raceUpgrade firefox-gtk3-immodule-thaiUpgrade firefox-libgtk-3-0Upgrade firefox-libharfbuzz0Upgrade firefox-gtk3-immodule-multipressUpgrade mozilla-nss-toolsUpgrade npm12Upgrade firefox-gtk3-branding-upstreamUpgrade nodejs10-docsUpgrade python3-twistedUpgrade firefox-libgdk_pixbuf-2_0-0Upgrade go1.12-raceUpgrade mozilla-nspr-develUpgrade libsoftokn3Upgrade libsoftokn3-32bitUpgrade nodejs8-develUpgrade nodejs12Upgrade firefox-gdk-pixbuf-langUpgrade firefox-glib2-toolsUpgrade firefox-gio-branding-upstreamUpgrade nodejs8-docsUpgrade firefox-libcairo-gobject2Upgrade mozilla-nss-certsUpgrade firefox-gtk3-immodule-ximUpgrade libfirefox-gio-2_0-0Upgrade nodejs10Upgrade firefox-libcairo2Upgrade mozilla-nss-32bitUpgrade nodejs12-develUpgrade firefox-libffi7Upgrade firefox-gtk3-langUpgrade firefox-gtk3-immodule-amharicUpgrade firefox-atk-langUpgrade mozillafirefoxUpgrade libfreebl3-32bitUpgrade libfirefox-gmodule-2_0-0Upgrade firefox-libffi4Upgrade libfirefox-gobject-2_0-0Upgrade firefox-gtk3-immodule-vietnameseUpgrade firefox-gdk-pixbuf-query-loadersUpgrade npm10Upgrade go1.11Upgrade go1.12-docUpgrade mozilla-nss-certs-32bitUpgrade nodejs8Upgrade libfirefox-glib-2_0-0Upgrade firefox-libpango-1_0-0Upgrade firefox-gtk3-toolsUpgrade firefox-gdk-pixbuf-thumbnailerUpgrade npm8 | Aug 27, 2019 | Aug 13, 2019 |
| Ubuntu | — | Upgrade python3-twistedUpgrade libnetty-java (Ubuntu Pro)Upgrade python3-twisted-binUpgrade python-twisted-webUpgrade python-twistedUpgrade python-twisted-bin | Mar 20, 2020 | Aug 13, 2019 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Aug 13, 2019 |
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