VDB
DEBIAN-CVE-2024-27983
DEBIAN-CVE-2024-27983
PUBLISHED
CVSS 8.199999809265137 HIGH
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.
Risk Scores
CVSS v3.0
8.199999809265137
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | nodejs | 0, 0 |
| Debian:13 | nodejs | 0, 0 |
| Debian:11 | nodejs | 12.22.12~dfsg-1~deb11u1, 12.22.12~dfsg-1~deb11u2, 12.22.12~dfsg-1~deb11u3 |
| Debian:12 | nodejs | 18.13.0+dfsg1-1, 18.13.0+dfsg1-1.1, 18.19.0+dfsg-1 |
Timeline
- Apr 9, 2024 CVE Published
- Apr 28, 2026 CVE Updated