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CVE ID: | CVE-2024-27983 |
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. |
Test IDs: | 1.3.6.1.4.1.25623.1.0.886751 1.3.6.1.4.1.25623.1.1.10.2024.0110 1.3.6.1.4.1.25623.1.0.886844 |
Cross References: |
Common Vulnerability Exposure (CVE) ID: CVE-2024-27983 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JDECX4BYZLMM4S4LALN4DPZ2HUTTPLKE/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YDVFUH7ACZPYB3BS4SVILNOY7NQU73VW/ https://hackerone.com/reports/2319584 https://hackerone.com/reports/2319584 http://www.openwall.com/lists/oss-security/2024/04/03/16 |