An attacker can make the Node.js HTTP/2 server completely unavailable by sending a small amount of HTTP/2 frames packets with a few HTTP/2 frames inside. It is possible to leave some data in nghttp2 memory after reset when headers with HTTP/2 CONTINUATION frame are sent to the server and then a TCP connection is abruptly closed by the client triggering the Http2Session destructor while header frames are still being processed (and stored in memory) causing a race condition.
CVSS Details
- CVSS 3.1 Base Score: 8.2
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | alma-upgrade-nodejsalma-upgrade-nodejs-develalma-upgrade-nodejs-docsalma-upgrade-nodejs-full-i18nalma-upgrade-nodejs-libsalma-upgrade-nodejs-nodemonalma-upgrade-nodejs-packagingalma-upgrade-nodejs-packaging-bundleralma-upgrade-npm | May 13, 2024 | Apr 9, 2024 | |
| Alpine Linux | alpine-linux-upgrade-nodejsalpine-linux-upgrade-nodejs-current | Jun 6, 2024 | Apr 9, 2024 | |
| Amazon_linux_2023 | amazon-linux-2023-upgrade-nodejsamazon-linux-2023-upgrade-nodejs20amazon-linux-2023-upgrade-nodejs20-debuginfoamazon-linux-2023-upgrade-nodejs20-debugsourceamazon-linux-2023-upgrade-nodejs20-develamazon-linux-2023-upgrade-nodejs20-docsamazon-linux-2023-upgrade-nodejs20-full-i18namazon-linux-2023-upgrade-nodejs20-libsamazon-linux-2023-upgrade-nodejs20-libs-debuginfoamazon-linux-2023-upgrade-nodejs20-npmamazon-linux-2023-upgrade-nodejs-debuginfoamazon-linux-2023-upgrade-nodejs-debugsourceamazon-linux-2023-upgrade-nodejs-develamazon-linux-2023-upgrade-nodejs-docsamazon-linux-2023-upgrade-nodejs-full-i18namazon-linux-2023-upgrade-nodejs-libsamazon-linux-2023-upgrade-nodejs-libs-debuginfoamazon-linux-2023-upgrade-nodejs-npmamazon-linux-2023-upgrade-v8-10-2-develamazon-linux-2023-upgrade-v8-11-3-devel | Feb 17, 2025 | Apr 3, 2024 | |
| Arch Linux | arch-linux-upgrade-latest | Jul 11, 2025 | Apr 9, 2024 | |
| Debian | debian-upgrade-nodejs | Sep 16, 2024 | Apr 9, 2024 | |
| F5 Big Ip | f5-bigip-upgrade-latest | Jun 17, 2026 | May 7, 2024 | |
| Gentoo Linux | gentoo-linux-upgrade-net-libs-nodejs | May 15, 2025 | Apr 9, 2024 | |
| Oracle_linux | — | oracle-linux-upgrade-nodejsoracle-linux-upgrade-nodejs-develoracle-linux-upgrade-nodejs-docsoracle-linux-upgrade-nodejs-full-i18noracle-linux-upgrade-nodejs-libsoracle-linux-upgrade-nodejs-nodemonoracle-linux-upgrade-nodejs-packagingoracle-linux-upgrade-nodejs-packaging-bundleroracle-linux-upgrade-npm | May 9, 2024 | Apr 3, 2024 |
| Redhat_linux | no-fix-redhat-rpm-packageredhat-upgrade-nodejsredhat-upgrade-nodejs-debuginforedhat-upgrade-nodejs-debugsourceredhat-upgrade-nodejs-develredhat-upgrade-nodejs-docsredhat-upgrade-nodejs-full-i18nredhat-upgrade-nodejs-libsredhat-upgrade-nodejs-libs-debuginforedhat-upgrade-nodejs-nodemonredhat-upgrade-nodejs-packagingredhat-upgrade-nodejs-packaging-bundlerredhat-upgrade-npm | May 13, 2024 | Apr 9, 2024 | |
| Rocky_linux | rocky-upgrade-nodejsrocky-upgrade-nodejs-debuginforocky-upgrade-nodejs-debugsourcerocky-upgrade-nodejs-develrocky-upgrade-nodejs-full-i18nrocky-upgrade-nodejs-libsrocky-upgrade-nodejs-libs-debuginforocky-upgrade-npm | May 13, 2024 | Apr 9, 2024 | |
| Suse | — | suse-upgrade-corepack18suse-upgrade-corepack20suse-upgrade-nodejs12suse-upgrade-nodejs12-develsuse-upgrade-nodejs12-docssuse-upgrade-nodejs14suse-upgrade-nodejs14-develsuse-upgrade-nodejs14-docssuse-upgrade-nodejs16suse-upgrade-nodejs16-develsuse-upgrade-nodejs16-docssuse-upgrade-nodejs18suse-upgrade-nodejs18-develsuse-upgrade-nodejs18-docssuse-upgrade-nodejs20suse-upgrade-nodejs20-develsuse-upgrade-nodejs20-docssuse-upgrade-npm12suse-upgrade-npm14suse-upgrade-npm16suse-upgrade-npm18suse-upgrade-npm20 | Apr 17, 2024 | Apr 9, 2024 |
| Ubuntu | no-fix-ubuntu-package | Jun 26, 2025 | Apr 9, 2024 | |
| Vmware Photon_os | vmware-photon_os_update_tdnf | Jan 20, 2025 | Apr 9, 2024 |
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