CVE-2024-27983
high · 8.2An 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.
8.2
CVSS
87.2%
EPSS (exploit prob.)
100th
EPSS percentile
2024-04-09
Published
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Weaknesses
CWE-362
References
- http://www.openwall.com/lists/oss-security/2024/04/03/16
- https://hackerone.com/reports/2319584
- https://lists.fedoraproject.org/archives/list/[email protected]/message/JDECX4BYZLMM4S4LALN4DPZ2HUTTPLKE/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/YDVFUH7ACZPYB3BS4SVILNOY7NQU73VW/
- https://security.netapp.com/advisory/ntap-20240510-0002/
- http://www.openwall.com/lists/oss-security/2024/04/03/16
- https://hackerone.com/reports/2319584
- https://lists.debian.org/debian-lts-announce/2024/09/msg00029.html
- https://lists.fedoraproject.org/archives/list/[email protected]/message/JDECX4BYZLMM4S4LALN4DPZ2HUTTPLKE/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/YDVFUH7ACZPYB3BS4SVILNOY7NQU73VW/
- https://security.netapp.com/advisory/ntap-20240510-0002/
- https://www.kb.cert.org/vuls/id/421644
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2024-27983