Extremely large RSA keys in certificate chains can cause a client/server to expend significant CPU time verifying signatures. With fix, the size of RSA keys transmitted during handshakes is restricted to <= 8192 bits. Based on a survey of publicly trusted RSA keys, there are currently only three certificates in circulation with keys larger than this, and all three appear to be test certificates that are not actively deployed. It is possible there are larger keys in use in private PKIs, but we target the web PKI, so causing breakage here in the interests of increasing the default safety of users of crypto/tls seems reasonable.
CVSS Details
- CVSS 3.1 Base Score: 5.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | alma-upgrade-aardvark-dnsalma-upgrade-buildahalma-upgrade-buildah-testsalma-upgrade-cockpit-podmanalma-upgrade-conmonalma-upgrade-container-selinuxalma-upgrade-containernetworking-pluginsalma-upgrade-containers-commonalma-upgrade-critalma-upgrade-criualma-upgrade-criu-develalma-upgrade-criu-libsalma-upgrade-crunalma-upgrade-fuse-overlayfsalma-upgrade-go-toolsetalma-upgrade-golangalma-upgrade-golang-binalma-upgrade-golang-docsalma-upgrade-golang-miscalma-upgrade-golang-racealma-upgrade-golang-srcalma-upgrade-golang-testsalma-upgrade-libslirpalma-upgrade-libslirp-develalma-upgrade-netavarkalma-upgrade-oci-seccomp-bpf-hookalma-upgrade-podmanalma-upgrade-podman-catatonitalma-upgrade-podman-dockeralma-upgrade-podman-gvproxyalma-upgrade-podman-pluginsalma-upgrade-podman-remotealma-upgrade-podman-testsalma-upgrade-python3-criualma-upgrade-python3-podmanalma-upgrade-runcalma-upgrade-skopeoalma-upgrade-skopeo-testsalma-upgrade-slirp4netnsalma-upgrade-toolboxalma-upgrade-toolbox-testsalma-upgrade-udica | Oct 18, 2023 | Aug 2, 2023 | |
| Alpine Linux | alpine-linux-upgrade-go | Aug 22, 2024 | Aug 2, 2023 | |
| Amazon Linux Ami 2 | amazon-linux-ami-2-upgrade-amazon-cloudwatch-agentamazon-linux-ami-2-upgrade-amazon-ssm-agentamazon-linux-ami-2-upgrade-amazon-ssm-agent-debuginfoamazon-linux-ami-2-upgrade-cni-pluginsamazon-linux-ami-2-upgrade-cni-plugins-debuginfoamazon-linux-ami-2-upgrade-containerdamazon-linux-ami-2-upgrade-containerd-debuginfoamazon-linux-ami-2-upgrade-containerd-stressamazon-linux-ami-2-upgrade-cri-toolsamazon-linux-ami-2-upgrade-cri-tools-debuginfoamazon-linux-ami-2-upgrade-dockeramazon-linux-ami-2-upgrade-docker-debuginfoamazon-linux-ami-2-upgrade-ecs-initamazon-linux-ami-2-upgrade-golangamazon-linux-ami-2-upgrade-golang-binamazon-linux-ami-2-upgrade-golang-docsamazon-linux-ami-2-upgrade-golang-miscamazon-linux-ami-2-upgrade-golang-sharedamazon-linux-ami-2-upgrade-golang-srcamazon-linux-ami-2-upgrade-golang-testsamazon-linux-ami-2-upgrade-nerdctlamazon-linux-ami-2-upgrade-nerdctl-debuginfoamazon-linux-ami-2-upgrade-runcamazon-linux-ami-2-upgrade-runc-debuginfo | Aug 24, 2023 | Aug 2, 2023 | |
| Amazon_linux | — | amazon-linux-upgrade-containerdamazon-linux-upgrade-golang | Oct 7, 2023 | Aug 2, 2023 |
| Amazon_linux_2023 | amazon-linux-2023-upgrade-amazon-cloudwatch-agentamazon-linux-2023-upgrade-amazon-ecr-credential-helperamazon-linux-2023-upgrade-amazon-ssm-agentamazon-linux-2023-upgrade-amazon-ssm-agent-debuginfoamazon-linux-2023-upgrade-amazon-ssm-agent-debugsourceamazon-linux-2023-upgrade-cni-pluginsamazon-linux-2023-upgrade-cni-plugins-debuginfoamazon-linux-2023-upgrade-cni-plugins-debugsourceamazon-linux-2023-upgrade-containerdamazon-linux-2023-upgrade-containerd-debuginfoamazon-linux-2023-upgrade-containerd-debugsourceamazon-linux-2023-upgrade-containerd-stressamazon-linux-2023-upgrade-containerd-stress-debuginfoamazon-linux-2023-upgrade-dockeramazon-linux-2023-upgrade-docker-debuginfoamazon-linux-2023-upgrade-docker-debugsourceamazon-linux-2023-upgrade-ecs-initamazon-linux-2023-upgrade-golangamazon-linux-2023-upgrade-golang-binamazon-linux-2023-upgrade-golang-docsamazon-linux-2023-upgrade-golang-miscamazon-linux-2023-upgrade-golang-sharedamazon-linux-2023-upgrade-golang-srcamazon-linux-2023-upgrade-golang-testsamazon-linux-2023-upgrade-nerdctl | Feb 17, 2025 | Aug 2, 2023 | |
| Centos_linux | — | centos-upgrade-aardvark-dnscentos-upgrade-buildahcentos-upgrade-buildah-debuginfocentos-upgrade-buildah-debugsourcecentos-upgrade-buildah-testscentos-upgrade-buildah-tests-debuginfocentos-upgrade-cockpit-podmancentos-upgrade-conmoncentos-upgrade-conmon-debuginfocentos-upgrade-conmon-debugsourcecentos-upgrade-container-selinuxcentos-upgrade-containernetworking-pluginscentos-upgrade-containernetworking-plugins-debuginfocentos-upgrade-containernetworking-plugins-debugsourcecentos-upgrade-containers-commoncentos-upgrade-critcentos-upgrade-criucentos-upgrade-criu-debuginfocentos-upgrade-criu-debugsourcecentos-upgrade-criu-develcentos-upgrade-criu-libscentos-upgrade-criu-libs-debuginfocentos-upgrade-cruncentos-upgrade-crun-debuginfocentos-upgrade-crun-debugsourcecentos-upgrade-fuse-overlayfscentos-upgrade-fuse-overlayfs-debuginfocentos-upgrade-fuse-overlayfs-debugsourcecentos-upgrade-go-toolsetcentos-upgrade-golangcentos-upgrade-golang-bincentos-upgrade-golang-docscentos-upgrade-golang-misccentos-upgrade-golang-racecentos-upgrade-golang-srccentos-upgrade-golang-testscentos-upgrade-libslirpcentos-upgrade-libslirp-debuginfocentos-upgrade-libslirp-debugsourcecentos-upgrade-libslirp-develcentos-upgrade-netavarkcentos-upgrade-oci-seccomp-bpf-hookcentos-upgrade-oci-seccomp-bpf-hook-debuginfocentos-upgrade-oci-seccomp-bpf-hook-debugsourcecentos-upgrade-podmancentos-upgrade-podman-catatonitcentos-upgrade-podman-catatonit-debuginfocentos-upgrade-podman-debuginfocentos-upgrade-podman-debugsourcecentos-upgrade-podman-dockercentos-upgrade-podman-gvproxycentos-upgrade-podman-gvproxy-debuginfocentos-upgrade-podman-pluginscentos-upgrade-podman-plugins-debuginfocentos-upgrade-podman-remotecentos-upgrade-podman-remote-debuginfocentos-upgrade-podman-testscentos-upgrade-python3-criucentos-upgrade-python3-podmancentos-upgrade-runccentos-upgrade-runc-debuginfocentos-upgrade-runc-debugsourcecentos-upgrade-skopeocentos-upgrade-skopeo-debuginfocentos-upgrade-skopeo-debugsourcecentos-upgrade-skopeo-testscentos-upgrade-slirp4netnscentos-upgrade-slirp4netns-debuginfocentos-upgrade-slirp4netns-debugsourcecentos-upgrade-toolboxcentos-upgrade-toolbox-debuginfocentos-upgrade-toolbox-debugsourcecentos-upgrade-toolbox-testscentos-upgrade-udica | Nov 1, 2023 | Aug 2, 2023 |
| Debian | no-fix-debian-deb-package | May 15, 2025 | Aug 2, 2023 | |
| Gentoo Linux | gentoo-linux-upgrade-dev-lang-go | Nov 27, 2023 | Aug 2, 2023 | |
| Huawei Euleros 2_0_sp10 | huawei-euleros-2_0_sp10-upgrade-golanghuawei-euleros-2_0_sp10-upgrade-golang-develhuawei-euleros-2_0_sp10-upgrade-golang-help | Jan 10, 2024 | Aug 2, 2023 | |
| Huawei Euleros 2_0_sp11 | huawei-euleros-2_0_sp11-upgrade-golanghuawei-euleros-2_0_sp11-upgrade-golang-develhuawei-euleros-2_0_sp11-upgrade-golang-help | Jan 10, 2024 | Aug 2, 2023 | |
| Huawei Euleros 2_0_sp5 | huawei-euleros-2_0_sp5-upgrade-golanghuawei-euleros-2_0_sp5-upgrade-golang-binhuawei-euleros-2_0_sp5-upgrade-golang-src | Feb 12, 2024 | Aug 2, 2023 | |
| Huawei Euleros 2_0_sp9 | huawei-euleros-2_0_sp9-upgrade-golanghuawei-euleros-2_0_sp9-upgrade-golang-develhuawei-euleros-2_0_sp9-upgrade-golang-help | Jan 10, 2024 | Aug 2, 2023 | |
| Oracle_linux | — | oracle-linux-upgrade-aardvark-dnsoracle-linux-upgrade-buildahoracle-linux-upgrade-buildah-testsoracle-linux-upgrade-cockpit-podmanoracle-linux-upgrade-conmonoracle-linux-upgrade-containernetworking-pluginsoracle-linux-upgrade-containers-commonoracle-linux-upgrade-container-selinuxoracle-linux-upgrade-critoracle-linux-upgrade-criuoracle-linux-upgrade-criu-develoracle-linux-upgrade-criu-libsoracle-linux-upgrade-crunoracle-linux-upgrade-fuse-overlayfsoracle-linux-upgrade-golangoracle-linux-upgrade-golang-binoracle-linux-upgrade-golang-docsoracle-linux-upgrade-golang-miscoracle-linux-upgrade-golang-raceoracle-linux-upgrade-golang-srcoracle-linux-upgrade-golang-testsoracle-linux-upgrade-go-toolsetoracle-linux-upgrade-libslirporacle-linux-upgrade-libslirp-develoracle-linux-upgrade-netavarkoracle-linux-upgrade-oci-seccomp-bpf-hookoracle-linux-upgrade-podmanoracle-linux-upgrade-podman-catatonitoracle-linux-upgrade-podman-dockeroracle-linux-upgrade-podman-gvproxyoracle-linux-upgrade-podman-pluginsoracle-linux-upgrade-podman-remoteoracle-linux-upgrade-podman-testsoracle-linux-upgrade-python3-criuoracle-linux-upgrade-python3-podmanoracle-linux-upgrade-runcoracle-linux-upgrade-skopeooracle-linux-upgrade-skopeo-testsoracle-linux-upgrade-slirp4netnsoracle-linux-upgrade-udica | Oct 19, 2023 | Aug 2, 2023 |
| Redhat Openshift | linuxrpm-upgrade-microshiftlinuxrpm-upgrade-openshiftlinuxrpm-upgrade-openshift-clientslinuxrpm-upgrade-podmanlinuxrpm-upgrade-runc | Nov 16, 2023 | Aug 2, 2023 | |
| Redhat_linux | no-fix-redhat-rpm-packageredhat-upgrade-aardvark-dnsredhat-upgrade-buildahredhat-upgrade-buildah-debuginforedhat-upgrade-buildah-debugsourceredhat-upgrade-buildah-testsredhat-upgrade-buildah-tests-debuginforedhat-upgrade-cockpit-podmanredhat-upgrade-conmonredhat-upgrade-conmon-debuginforedhat-upgrade-conmon-debugsourceredhat-upgrade-container-selinuxredhat-upgrade-containernetworking-pluginsredhat-upgrade-containernetworking-plugins-debuginforedhat-upgrade-containernetworking-plugins-debugsourceredhat-upgrade-containers-commonredhat-upgrade-critredhat-upgrade-criuredhat-upgrade-criu-debuginforedhat-upgrade-criu-debugsourceredhat-upgrade-criu-develredhat-upgrade-criu-libsredhat-upgrade-criu-libs-debuginforedhat-upgrade-crunredhat-upgrade-crun-debuginforedhat-upgrade-crun-debugsourceredhat-upgrade-delveredhat-upgrade-delve-debuginforedhat-upgrade-delve-debugsourceredhat-upgrade-fuse-overlayfsredhat-upgrade-fuse-overlayfs-debuginforedhat-upgrade-fuse-overlayfs-debugsourceredhat-upgrade-go-toolsetredhat-upgrade-golangredhat-upgrade-golang-binredhat-upgrade-golang-docsredhat-upgrade-golang-miscredhat-upgrade-golang-raceredhat-upgrade-golang-srcredhat-upgrade-golang-testsredhat-upgrade-libslirpredhat-upgrade-libslirp-debuginforedhat-upgrade-libslirp-debugsourceredhat-upgrade-libslirp-develredhat-upgrade-netavarkredhat-upgrade-oci-seccomp-bpf-hookredhat-upgrade-oci-seccomp-bpf-hook-debuginforedhat-upgrade-oci-seccomp-bpf-hook-debugsourceredhat-upgrade-podmanredhat-upgrade-podman-catatonitredhat-upgrade-podman-catatonit-debuginforedhat-upgrade-podman-debuginforedhat-upgrade-podman-debugsourceredhat-upgrade-podman-dockerredhat-upgrade-podman-gvproxyredhat-upgrade-podman-gvproxy-debuginforedhat-upgrade-podman-pluginsredhat-upgrade-podman-plugins-debuginforedhat-upgrade-podman-remoteredhat-upgrade-podman-remote-debuginforedhat-upgrade-podman-testsredhat-upgrade-python3-criuredhat-upgrade-python3-podmanredhat-upgrade-runcredhat-upgrade-runc-debuginforedhat-upgrade-runc-debugsourceredhat-upgrade-skopeoredhat-upgrade-skopeo-debuginforedhat-upgrade-skopeo-debugsourceredhat-upgrade-skopeo-testsredhat-upgrade-slirp4netnsredhat-upgrade-slirp4netns-debuginforedhat-upgrade-slirp4netns-debugsourceredhat-upgrade-toolboxredhat-upgrade-toolbox-debuginforedhat-upgrade-toolbox-debugsourceredhat-upgrade-toolbox-testsredhat-upgrade-udica | Nov 1, 2023 | Aug 2, 2023 | |
| Rocky_linux | rocky-upgrade-aardvark-dnsrocky-upgrade-buildahrocky-upgrade-buildah-debuginforocky-upgrade-buildah-debugsourcerocky-upgrade-buildah-testsrocky-upgrade-buildah-tests-debuginforocky-upgrade-conmonrocky-upgrade-conmon-debuginforocky-upgrade-conmon-debugsourcerocky-upgrade-containernetworking-pluginsrocky-upgrade-containernetworking-plugins-debuginforocky-upgrade-containernetworking-plugins-debugsourcerocky-upgrade-containers-commonrocky-upgrade-critrocky-upgrade-criurocky-upgrade-criu-debuginforocky-upgrade-criu-debugsourcerocky-upgrade-criu-develrocky-upgrade-criu-libsrocky-upgrade-criu-libs-debuginforocky-upgrade-crunrocky-upgrade-crun-debuginforocky-upgrade-crun-debugsourcerocky-upgrade-fuse-overlayfsrocky-upgrade-fuse-overlayfs-debuginforocky-upgrade-fuse-overlayfs-debugsourcerocky-upgrade-libslirprocky-upgrade-libslirp-debuginforocky-upgrade-libslirp-debugsourcerocky-upgrade-libslirp-develrocky-upgrade-netavarkrocky-upgrade-oci-seccomp-bpf-hookrocky-upgrade-oci-seccomp-bpf-hook-debuginforocky-upgrade-oci-seccomp-bpf-hook-debugsourcerocky-upgrade-python3-criurocky-upgrade-runcrocky-upgrade-runc-debuginforocky-upgrade-runc-debugsourcerocky-upgrade-skopeorocky-upgrade-skopeo-debuginforocky-upgrade-skopeo-debugsourcerocky-upgrade-skopeo-testsrocky-upgrade-slirp4netnsrocky-upgrade-slirp4netns-debuginforocky-upgrade-slirp4netns-debugsourcerocky-upgrade-toolboxrocky-upgrade-toolbox-debuginforocky-upgrade-toolbox-debugsourcerocky-upgrade-toolbox-tests | Mar 5, 2024 | Aug 2, 2023 | |
| Suse | — | suse-upgrade-go1-19suse-upgrade-go1-19-docsuse-upgrade-go1-19-opensslsuse-upgrade-go1-19-openssl-docsuse-upgrade-go1-19-openssl-racesuse-upgrade-go1-19-racesuse-upgrade-go1-20suse-upgrade-go1-20-docsuse-upgrade-go1-20-opensslsuse-upgrade-go1-20-openssl-docsuse-upgrade-go1-20-openssl-racesuse-upgrade-go1-20-racesuse-upgrade-golang-github-lusitaniae-apache_exportersuse-upgrade-golang-github-prometheus-alertmanagersuse-upgrade-golang-github-prometheus-node_exportersuse-upgrade-golang-github-qubitproducts-exporter_exportersuse-upgrade-grafanasuse-upgrade-prometheus-blackbox_exportersuse-upgrade-prometheus-postgres_exportersuse-upgrade-spacecmdsuse-upgrade-supportutils-plugin-susemanager-client | Aug 4, 2023 | Aug 2, 2023 |
| Vmware Photon_os | vmware-photon_os_update_tdnf | Jan 20, 2025 | Aug 2, 2023 |
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