{"id":"CVE-2024-27316","details":"HTTP/2 incoming headers exceeding the limit are temporarily buffered in nghttp2 in order to generate an informative HTTP 413 response. If a client does not stop sending headers, this leads to memory exhaustion.","aliases":["BIT-apache-2024-27316"],"modified":"2026-04-10T05:11:13.124875Z","published":"2024-04-04T20:15:08.720Z","related":["ALSA-2024:1786","ALSA-2024:1872","ALSA-2024:2564","MGASA-2024-0118","SUSE-SU-2024:1627-1","SUSE-SU-2024:1788-1","SUSE-SU-2024:1868-1","SUSE-SU-2024:1963-1"],"references":[{"type":"WEB","url":"https://support.apple.com/kb/HT214119"},{"type":"WEB","url":"https://www.openwall.com/lists/oss-security/2024/04/03/16"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2024/05/msg00013.html"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FO73U3SLBYFGIW2YKXOK7RI4D6DJSZ2B/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MIUBKSCJGPJ6M2U63V6BKFDF725ODLG7/"},{"type":"WEB","url":"https://www.kb.cert.org/vuls/id/421644"},{"type":"WEB","url":"http://seclists.org/fulldisclosure/2024/Jul/18"},{"type":"ADVISORY","url":"https://httpd.apache.org/security/vulnerabilities_24.html"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20240415-0013/"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2024/04/04/4"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/apache/httpd","events":[{"introduced":"47a9d8e8abf5697b4580c3ee2ade302b5c058fa6"},{"fixed":"a751ae5cf6890cfd477f253390d09186386ea988"}],"database_specific":{"versions":[{"introduced":"2.4.17"},{"fixed":"2.4.59"}]}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-27316.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"38"}]},{"events":[{"introduced":"0"},{"last_affected":"39"}]},{"events":[{"introduced":"0"},{"last_affected":"40"}]},{"events":[{"introduced":"0"},{"last_affected":"9"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}