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 containers-commonUpgrade nodejs-nodemonUpgrade skopeoUpgrade fuse-overlayfsUpgrade oci-umountUpgrade runcUpgrade containernetworking-pluginsUpgrade oci-systemd-hookUpgrade nodejs-packaging | May 4, 2022 | Aug 13, 2019 |
| Alpine Linux | — | Upgrade py3-twistedUpgrade k3sUpgrade containerdUpgrade nodejsUpgrade goUpgrade h2o | Nov 8, 2019 | Aug 13, 2019 |
| Amazon Linux Ami 2 | — | Upgrade golang-docsUpgrade golang-srcUpgrade golang-testsUpgrade golangUpgrade golang-binUpgrade golang-misc | 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 podman-dockerUpgrade skopeo-debuginfoUpgrade toolboxUpgrade buildah-testsUpgrade nodejs-packagingUpgrade golang-miscUpgrade buildah-debuginfoUpgrade skopeo-debugsourceUpgrade runc-debugsourceUpgrade oci-umountUpgrade containernetworking-pluginsUpgrade golang-raceUpgrade nodejs-debugsourceUpgrade podmanUpgrade skopeoUpgrade podman-manpagesUpgrade fuse-overlayfs-debugsourceUpgrade container-selinuxUpgrade oci-umount-debugsourceUpgrade slirp4netns-debugsourceUpgrade buildahUpgrade oci-systemd-hookUpgrade containernetworking-plugins-debuginfoUpgrade buildah-debugsourceUpgrade fuse-overlayfs-debuginfoUpgrade oci-systemd-hook-debugsourceUpgrade podman-testsUpgrade golang-binUpgrade oci-systemd-hook-debuginfoUpgrade npmUpgrade oci-umount-debuginfoUpgrade nodejs-develUpgrade skopeo-testsUpgrade slirp4netns-debuginfoUpgrade podman-debugsourceUpgrade python-podman-apiUpgrade containernetworking-plugins-debugsourceUpgrade nodejs-debuginfoUpgrade podman-debuginfoUpgrade go-toolsetUpgrade golang-docsUpgrade containers-commonUpgrade podman-remote-debuginfoUpgrade nodejs-nodemonUpgrade runc-debuginfoUpgrade nodejs-docsUpgrade nodejsUpgrade golang-srcUpgrade cockpit-podmanUpgrade slirp4netnsUpgrade golang-testsUpgrade podman-remote | Sep 11, 2019 | Aug 13, 2019 |
| Debian | — | Upgrade trafficserverUpgrade h2o | 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 node10Upgrade h2oUpgrade py38-twistedUpgrade py35-twistedUpgrade py27-twistedUpgrade traefikUpgrade h2o-develUpgrade py36-twistedUpgrade py37-twistedUpgrade nodeUpgrade node8 | Apr 21, 2020 | Aug 25, 2019 |
| Huawei Euleros 2_0_sp3 | — | Upgrade golang-binUpgrade golang-srcUpgrade golang | Jan 20, 2021 | Aug 13, 2019 |
| Huawei Euleros 2_0_sp5 | — | Upgrade golangUpgrade golang-srcUpgrade golang-bin | Sep 24, 2019 | Aug 13, 2019 |
| Huawei Euleros 2_0_sp8 | — | Upgrade golang-srcUpgrade golang-binUpgrade golang | 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 Microsoft Windows 10, version 1809 (KB4511553)2019-08 Cumulative Update for Microsoft Windows 10, version 1703 (KB4512507)2019-08 Cumulative Update for Microsoft Windows 10, version 1607 (KB4512517)2019-08 Cumulative Update for Microsoft Windows 10, version 1903 (KB4512508)2019-08 Cumulative Update for Microsoft Windows Server 2019, version 1809 (KB4511553)2019-08 Cumulative Update for Microsoft Windows 10, version 1803 (KB4512501)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) | 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 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-9 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 developer/gcc/gcc-c-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-go-9 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 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-runtime-9 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 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-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 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 11.4Upgrade developer/gcc/gcc-go 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 system/library/gcc/gcc-go-runtime 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 11.4 | Jan 19, 2021 | Aug 13, 2019 |
| Oracle_linux | — | Upgrade podmanUpgrade podman-manpagesUpgrade kubectlUpgrade podman-remoteUpgrade golang-testsUpgrade nodejs-packagingUpgrade buildahUpgrade golang-binUpgrade golang-raceUpgrade nodejsUpgrade oci-umountUpgrade runcUpgrade golangUpgrade nodejs-nodemonUpgrade fuse-overlayfsUpgrade kubeadmUpgrade golang-miscUpgrade skopeoUpgrade golang-srcUpgrade containernetworking-pluginsUpgrade containers-commonUpgrade podman-dockerUpgrade python-podman-apiUpgrade oci-systemd-hookUpgrade npmUpgrade nodejs-develUpgrade go-toolsetUpgrade buildah-testsUpgrade kubeletUpgrade slirp4netnsUpgrade kubeadm-ha-setupUpgrade golang-docsUpgrade container-selinuxUpgrade podman-testsUpgrade cockpit-podmanUpgrade nodejs-docsUpgrade skopeo-testsUpgrade kubeadm-upgrade | 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 apbUpgrade atomic-openshift-service-idlerUpgrade golang-github-prometheus-promuUpgrade csi-provisionerUpgrade openvswitch-ovn-kubernetesUpgrade openshift-enterprise-image-registryUpgrade golang-github-openshift-oauth-proxyUpgrade atomic-openshiftUpgrade golang-github-openshift-prometheus-alert-bufferUpgrade containernetworking-pluginsUpgrade cockpitUpgrade atomic-openshift-dockerregistryUpgrade openshiftUpgrade openshift-enterprise-cluster-capacityUpgrade openshift-external-storageUpgrade atomic-openshift-metrics-serverUpgrade heapsterUpgrade hawkular-openshift-agentUpgrade golang-github-prometheus-alertmanagerUpgrade openshift-monitor-project-lifecycleUpgrade openshift-enterprise-autohealUpgrade pivotUpgrade openshift-eventrouterUpgrade csi-attacherUpgrade faqUpgrade ansible-operatorUpgrade atomic-openshift-cluster-autoscalerUpgrade cri-oUpgrade atomic-openshift-node-problem-detectorUpgrade cri-toolsUpgrade csi-driver-registrarUpgrade golang-github-prometheus-node_exporterUpgrade atomic-enterprise-service-catalogUpgrade image-inspectorUpgrade ansible-service-brokerUpgrade golang-github-prometheus-prometheusUpgrade ignitionUpgrade atomic-openshift-web-consoleUpgrade atomic-openshift-deschedulerUpgrade csi-livenessprobe | Sep 12, 2019 | Aug 13, 2019 |
| Redhat_linux | — | Upgrade podman-dockerUpgrade python-podman-apiUpgrade buildah-testsUpgrade buildahUpgrade fuse-overlayfsUpgrade podman-testsUpgrade nodejs-debuginfoUpgrade golangUpgrade skopeo-debugsourceUpgrade buildah-tests-debuginfoUpgrade nodejs-devel-debuginfoUpgrade golang-srcUpgrade oci-systemd-hook-debuginfoUpgrade nodejs-develUpgrade podman-manpagesUpgrade podman-debuginfoUpgrade buildah-debuginfoUpgrade golang-miscUpgrade fuse-overlayfs-debugsourceUpgrade oci-umount-debugsourceUpgrade nodejsUpgrade podman-remoteUpgrade slirp4netnsUpgrade runc-debugsourceUpgrade oci-systemd-hook-debugsourceUpgrade oci-systemd-hookUpgrade skopeo-debuginfoUpgrade oci-umount-debuginfoUpgrade runcUpgrade go-toolsetUpgrade cockpit-podmanUpgrade nodejs-packagingUpgrade golang-raceUpgrade buildah-debugsourceUpgrade golang-docsUpgrade podman-remote-debuginfoUpgrade podman-debugsourceUpgrade containernetworking-plugins-debuginfoUpgrade oci-umountUpgrade skopeo-testsUpgrade containernetworking-plugins-debugsourceUpgrade skopeoUpgrade nodejs-docsUpgrade container-selinuxUpgrade nodejs-debugsourceUpgrade containernetworking-pluginsUpgrade slirp4netns-debugsourceUpgrade containers-commonUpgrade nodejs-nodemonUpgrade podmanUpgrade fuse-overlayfs-debuginfoUpgrade slirp4netns-debuginfoUpgrade npmUpgrade toolboxUpgrade golang-testsUpgrade runc-debuginfoUpgrade golang-bin | Sep 11, 2019 | Aug 13, 2019 |
| Rocky_linux | — | Upgrade skopeoUpgrade containernetworking-pluginsUpgrade fuse-overlayfs-debuginfoUpgrade containernetworking-plugins-debuginfoUpgrade runc-debuginfoUpgrade containers-commonUpgrade runcUpgrade fuse-overlayfsUpgrade containernetworking-plugins-debugsourceUpgrade oci-umountUpgrade oci-systemd-hook-debugsourceUpgrade skopeo-debuginfoUpgrade oci-umount-debuginfoUpgrade oci-systemd-hookUpgrade fuse-overlayfs-debugsourceUpgrade skopeo-debugsourceUpgrade oci-umount-debugsourceUpgrade oci-systemd-hook-debuginfoUpgrade runc-debugsource | Mar 12, 2024 | Aug 13, 2019 |
| Suse | — | Upgrade libfirefox-gthread-2_0-0Upgrade go1.11-docUpgrade mozilla-nsprUpgrade nodejs12-docsUpgrade firefox-gtk3-immodule-multipressUpgrade firefox-libatk-1_0-0Upgrade firefox-libgdk_pixbuf-2_0-0Upgrade libsoftokn3-32bitUpgrade firefox-glib2-langUpgrade nodejs10-develUpgrade firefox-gtk3-dataUpgrade firefox-gtk3-immodule-inuktitutUpgrade mozilla-nspr-develUpgrade firefox-gtk3-immodules-tigrignaUpgrade python3-twistedUpgrade firefox-gtk3-branding-upstreamUpgrade libsoftokn3Upgrade go1.12Upgrade mozilla-nssUpgrade mozilla-nss-toolsUpgrade npm12Upgrade firefox-libharfbuzz0Upgrade go1.12-raceUpgrade firefox-gtk3-immodule-thaiUpgrade mozilla-nspr-32bitUpgrade firefox-libgtk-3-0Upgrade mozilla-nss-develUpgrade go1.11-raceUpgrade MozillaFirefox-translations-otherUpgrade libfreebl3Upgrade MozillaFirefox-translations-commonUpgrade nodejs10-docsUpgrade nodejs12-develUpgrade firefox-libffi4Upgrade firefox-gdk-pixbuf-query-loadersUpgrade go1.11Upgrade mozilla-nss-32bitUpgrade firefox-gtk3-toolsUpgrade firefox-libpango-1_0-0Upgrade firefox-gdk-pixbuf-thumbnailerUpgrade nodejs8Upgrade MozillaFirefoxUpgrade MozillaFirefox-branding-SLEDUpgrade libfirefox-gobject-2_0-0Upgrade npm10Upgrade libfreebl3-32bitUpgrade libfirefox-gmodule-2_0-0Upgrade firefox-gtk3-langUpgrade firefox-gtk3-immodule-amharicUpgrade firefox-gio-branding-upstreamUpgrade firefox-libffi7Upgrade firefox-atk-langUpgrade firefox-gtk3-immodule-vietnameseUpgrade firefox-gdk-pixbuf-langUpgrade mozilla-nss-certs-32bitUpgrade nodejs12Upgrade npm8Upgrade nodejs8-develUpgrade firefox-libcairo2Upgrade firefox-glib2-toolsUpgrade firefox-gtk3-immodule-ximUpgrade libfirefox-gio-2_0-0Upgrade nodejs10Upgrade go1.12-docUpgrade mozilla-nss-certsUpgrade nodejs8-docsUpgrade firefox-libcairo-gobject2Upgrade libfirefox-glib-2_0-0 | Aug 27, 2019 | Aug 13, 2019 |
| Ubuntu | — | Upgrade python3-twistedUpgrade python-twistedUpgrade python3-twisted-binUpgrade libnetty-java (Ubuntu Pro)Upgrade python-twisted-binUpgrade python-twisted-web | 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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