{"dataType":"CVE_RECORD","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"},"containers":{"cna":{"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."}],"affected":[{"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.*"},{"versionType":"semver","version":"10.0","status":"affected","lessThan":"10.*"},{"versionType":"semver","version":"11.0","status":"affected","lessThan":"11.*"},{"versionType":"semver","version":"12.0","status":"affected","lessThan":"12.*"},{"versionType":"semver","version":"13.0","status":"affected","lessThan":"13.*"},{"versionType":"semver","version":"14.0","status":"affected","lessThan":"14.*"},{"versionType":"semver","version":"15.0","status":"affected","lessThan":"15.*"},{"versionType":"semver","version":"16.0","status":"affected","lessThan":"16.*"},{"versionType":"semver","version":"17.0","status":"affected","lessThan":"17.*"},{"versionType":"semver","version":"18.0","status":"affected","lessThan":"18.20.1"},{"versionType":"semver","version":"19.0","status":"affected","lessThan":"19.*"},{"versionType":"semver","version":"20.0","status":"affected","lessThan":"20.12.1"},{"versionType":"semver","version":"21.0","status":"affected","lessThan":"21.7.2"}]}],"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/"}],"metrics":[{"cvssV3_0":{"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,"baseSeverity":"HIGH"}}],"providerMetadata":{"orgId":"36234546-b8fa-4601-9d6f-f4e334aa8ea1","shortName":"hackerone","dateUpdated":"2025-04-30T22:25:15.944Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://hackerone.com/reports/2319584","tags":["x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JDECX4BYZLMM4S4LALN4DPZ2HUTTPLKE/","tags":["x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YDVFUH7ACZPYB3BS4SVILNOY7NQU73VW/","tags":["x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2024/04/03/16","tags":["x_transferred"]},{"url":"https://security.netapp.com/advisory/ntap-20240510-0002/","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/09/msg00029.html"},{"url":"https://www.kb.cert.org/vuls/id/421644"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-04T18:30:20.209Z"}},{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-362","lang":"en","description":"CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')"}]}],"affected":[{"vendor":"nodejs","product":"nodejs","cpes":["cpe:2.3:a:nodejs:nodejs:*:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThanOrEqual":"18.20.0","versionType":"custom"},{"version":"0","status":"affected","lessThanOrEqual":"20.12.0","versionType":"custom"},{"version":"0","status":"affected","lessThanOrEqual":"21.7.1","versionType":"custom"}]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-04-09T19:14:56.001352Z","id":"CVE-2024-27983","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-03-14T18:08:27.458Z"}}]},"dataVersion":"5.2"}