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    "cveMetadata": {
        "cveId": "CVE-2024-27983",
        "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
        "state": "PUBLISHED",
        "assignerShortName": "hackerone",
        "dateReserved": "2024-02-29T01:04:06.641Z",
        "datePublished": "2024-04-09T01:06:43.681Z",
        "dateUpdated": "2025-11-04T18:30:20.209Z"
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            "descriptions": [
                {
                    "lang": "en",
                    "value": "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."
                }
            ],
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                {
                    "product": "Node",
                    "vendor": "NodeJS",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "versionType": "semver",
                            "version": "4.0",
                            "status": "affected",
                            "lessThan": "4.*"
                        },
                        {
                            "versionType": "semver",
                            "version": "5.0",
                            "status": "affected",
                            "lessThan": "5.*"
                        },
                        {
                            "versionType": "semver",
                            "version": "6.0",
                            "status": "affected",
                            "lessThan": "6.*"
                        },
                        {
                            "versionType": "semver",
                            "version": "7.0",
                            "status": "affected",
                            "lessThan": "7.*"
                        },
                        {
                            "versionType": "semver",
                            "version": "8.0",
                            "status": "affected",
                            "lessThan": "8.*"
                        },
                        {
                            "versionType": "semver",
                            "version": "9.0",
                            "status": "affected",
                            "lessThan": "9.*"
                        },
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                            "versionType": "semver",
                            "version": "10.0",
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                            "version": "11.0",
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                            "version": "12.0",
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                            "version": "13.0",
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                            "version": "14.0",
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                            "version": "15.0",
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                            "version": "16.0",
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                            "version": "17.0",
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                            "version": "18.0",
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                    ]
                }
            ],
            "references": [
                {
                    "url": "https://hackerone.com/reports/2319584"
                },
                {
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JDECX4BYZLMM4S4LALN4DPZ2HUTTPLKE/"
                },
                {
                    "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YDVFUH7ACZPYB3BS4SVILNOY7NQU73VW/"
                },
                {
                    "url": "http://www.openwall.com/lists/oss-security/2024/04/03/16"
                },
                {
                    "url": "https://security.netapp.com/advisory/ntap-20240510-0002/"
                }
            ],
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                        "version": "3.0",
                        "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H",
                        "baseScore": 8.2,
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                "dateUpdated": "2025-04-30T22:25:15.944Z"
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                        "url": "https://lists.debian.org/debian-lts-announce/2024/09/msg00029.html"
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                                "type": "CWE",
                                "cweId": "CWE-362",
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                                "description": "CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')"
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                        "product": "nodejs",
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                            "cpe:2.3:a:nodejs:nodejs:*:*:*:*:*:*:*:*"
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                            "content": {
                                "timestamp": "2024-04-09T19:14:56.001352Z",
                                "id": "CVE-2024-27983",
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