{"id":"CVE-2019-5737","details":"In Node.js including 6.x before 6.17.0, 8.x before 8.15.1, 10.x before 10.15.2, and 11.x before 11.10.1, an attacker can cause a Denial of Service (DoS) by establishing an HTTP or HTTPS connection in keep-alive mode and by sending headers very slowly. This keeps the connection and associated resources alive for a long period of time. Potential attacks are mitigated by the use of a load balancer or other proxy layer. This vulnerability is an extension of CVE-2018-12121, addressed in November and impacts all active Node.js release lines including 6.x before 6.17.0, 8.x before 8.15.1, 10.x before 10.15.2, and 11.x before 11.10.1.","modified":"2026-04-16T04:33:18.233603056Z","published":"2019-03-28T17:29:01.567Z","related":["SUSE-SU-2019:0627-1","SUSE-SU-2019:0635-1","SUSE-SU-2019:0636-1","SUSE-SU-2019:0658-1","SUSE-SU-2019:0818-1","SUSE-SU-2019:14246-1"],"references":[{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202003-48"},{"type":"ADVISORY","url":"https://security.netapp.com/advisory/ntap-20190502-0008/"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00041.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00046.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00059.html"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2019:1821"},{"type":"ADVISORY","url":"https://nodejs.org/en/blog/vulnerability/february-2019-security-releases/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/nodejs/node","events":[{"introduced":"ce3e3c5fe15479475c068482c48eb9cbf1ac9df5"},{"fixed":"e6a25300148c32872d6701dfa25c1210797beb4b"},{"introduced":"0d8021e5a4cf0a6aa3a700a361f6d42c2894f2ba"},{"fixed":"783e1e2065f96c74fd8ab8503c14f28f628c4ec0"},{"introduced":"cf41627411886000429bde058a6594fb7f6d6d47"},{"fixed":"7e530ce306792f060f2316345465af72b8ff5f0c"},{"introduced":"cea049bcf8bb0f9a6e0095dbd5dffdb14dc8f71b"},{"fixed":"ceb1c5b6e16db88c98666133b24022e35817023b"}],"database_specific":{"versions":[{"introduced":"6.0.0"},{"fixed":"6.17.0"},{"introduced":"8.0.0"},{"fixed":"8.15.1"},{"introduced":"10.0.0"},{"fixed":"10.15.2"},{"introduced":"11.0.0"},{"fixed":"11.10.1"}]}}],"versions":["v10.0.0","v10.1.0","v10.10.0","v10.11.0","v10.12.0","v10.13.0","v10.14.0","v10.14.1","v10.14.2","v10.15.0","v10.15.1","v10.2.0","v10.2.1","v10.3.0","v10.4.0","v10.4.1","v10.5.0","v10.6.0","v10.7.0","v10.8.0","v10.9.0","v11.0.0","v11.1.0","v11.10.0","v11.2.0","v11.3.0","v11.4.0","v11.5.0","v11.6.0","v11.7.0","v11.8.0","v11.9.0","v6.0.0","v6.1.0","v6.10.0","v6.10.1","v6.10.2","v6.10.3","v6.11.0","v6.11.1","v6.11.2","v6.11.3","v6.11.4","v6.11.5","v6.12.0","v6.12.1","v6.12.2","v6.12.3","v6.13.0","v6.13.1","v6.14.0","v6.14.1","v6.14.2","v6.14.3","v6.14.4","v6.15.0","v6.15.1","v6.16.0","v6.2.0","v6.2.1","v6.2.2","v6.3.0","v6.3.1","v6.4.0","v6.5.0","v6.6.0","v6.7.0","v6.8.0","v6.8.1","v6.9.0","v6.9.1","v6.9.2","v6.9.3","v6.9.4","v6.9.5","v8.0.0","v8.1.0","v8.1.1","v8.1.2","v8.1.3","v8.1.4","v8.10.0","v8.11.0","v8.11.1","v8.11.2","v8.11.3","v8.11.4","v8.12.0","v8.13.0","v8.14.0","v8.14.1","v8.15.0","v8.2.0","v8.2.1","v8.3.0","v8.4.0","v8.5.0","v8.6.0","v8.7.0","v8.8.0","v8.8.1","v8.9.0","v8.9.1","v8.9.2","v8.9.3","v8.9.4"],"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"42.3"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-5737.json"}}],"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"}]}