{"id":"CVE-2024-34161","details":"When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module and the network infrastructure supports a Maximum Transmission Unit (MTU) of 4096 or greater without fragmentation, undisclosed QUIC packets can cause NGINX worker processes to leak previously freed memory.","aliases":["BIT-nginx-2024-34161","BIT-nginx-gateway-2024-34161"],"modified":"2026-03-15T14:51:05.577698Z","published":"2024-05-29T16:15:10.270Z","related":["CGA-p2g3-pr6h-pq73"],"references":[{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MLAOKJWDALQZBIV3WKGPJ6T5Z56D3PRD/"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R7RPLWC35WHEUFCGKNFG62ESNID25TEZ/"},{"type":"ADVISORY","url":"https://my.f5.com/manage/s/article/K000139627"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2024/05/30/4"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/nginx/nginx","events":[{"introduced":"05760b62e9799df559246af9f65c9e514617f558"},{"fixed":"02725ce722bc7b34fa307d611eac3956ef744efa"}],"database_specific":{"versions":[{"introduced":"1.25.0"},{"fixed":"1.26.1"}]}}],"versions":["release-1.25.0","release-1.25.1","release-1.25.2","release-1.25.3","release-1.25.4","release-1.25.5","release-1.26.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-34161.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"r30-NA"}]},{"events":[{"introduced":"0"},{"last_affected":"r30-p1"}]},{"events":[{"introduced":"0"},{"last_affected":"r30-p2"}]},{"events":[{"introduced":"0"},{"last_affected":"r31-NA"}]},{"events":[{"introduced":"0"},{"last_affected":"r31-p1"}]},{"events":[{"introduced":"0"},{"last_affected":"39"}]},{"events":[{"introduced":"0"},{"last_affected":"40"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"}]}