{"uuid": "81ec9a2f-7606-4725-b7eb-bcd8f892242e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2024-27983", "type": "seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/14201", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2024-27983\n\ud83d\udd25 CVSS Score: 8.2 (cvssV3_0, Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H)\n\ud83d\udd39 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.\n\ud83d\udccf Published: 2024-04-09T01:06:43.681Z\n\ud83d\udccf Modified: 2025-04-30T22:25:15.944Z\n\ud83d\udd17 References:\n1. https://hackerone.com/reports/2319584\n2. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JDECX4BYZLMM4S4LALN4DPZ2HUTTPLKE/\n3. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YDVFUH7ACZPYB3BS4SVILNOY7NQU73VW/\n4. http://www.openwall.com/lists/oss-security/2024/04/03/16\n5. https://security.netapp.com/advisory/ntap-20240510-0002/", "creation_timestamp": "2025-04-30T23:14:45.000000Z"}