vulnerability
Rocky Linux: CVE-2024-27983: nodejs (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:L/Au:N/C:N/I:P/A:C) | Apr 9, 2024 | May 13, 2024 | Oct 6, 2025 |
Severity
9
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:C)
Published
Apr 9, 2024
Added
May 13, 2024
Modified
Oct 6, 2025
Description
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.
Solutions
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
References
- CVE-2024-27983
- https://attackerkb.com/topics/CVE-2024-27983
- CWE-362
- URL-https://errata.rockylinux.org/RLSA-2024:2778
- URL-https://errata.rockylinux.org/RLSA-2024:2779
- URL-https://errata.rockylinux.org/RLSA-2024:2780
- URL-https://errata.rockylinux.org/RLSA-2024:2853
- URL-https://errata.rockylinux.org/RLSA-2024:2910
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