{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-27T07:17:01.070","vulnerabilities":[{"cve":{"id":"CVE-2019-5737","sourceIdentifier":"cve-request@iojs.org","published":"2019-03-28T17:29:01.567","lastModified":"2024-11-21T04:45:24.920","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"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."},{"lang":"es","value":"En Node.js, que incluye la versión 6.x en versiones anteriores a la 6.17.0, 8.x en versiones anteriores a la 8.15.1, 10.x en versiones anteriores a la 10.15.2 y 11.x en versiones anteriores a la 11.10.1, un atacante puede provocar una denegación de servicio (DoS) instalando una conexión HTTP o HTTPS en modo keep-alive y enviando encabezados muy lentamente. Esto mantiene la conexión y los recursos asociados activos durante un largo período de tiempo. Los posibles ataques se ven reducido mediante el uso de un equilibrador de carga u otra capa proxy. Esta vulnerabilidad es una extensión de CVE-2018-12121, abordada en noviembre y afecta a todas las líneas de versión activas de Node.js, incluidas 6.x en versiones anteriores a la 6.17.0, 8.x en versiones anteriores a la 8.15.1, 10.x en versiones anteriores a la 10.15.2, y 11.x en versiones anteriores a la 11.10.1."}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P","baseScore":5.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":10.0,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"cve-request@iojs.org","type":"Secondary","description":[{"lang":"en","value":"CWE-400"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-770"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*","versionStartIncluding":"6.0.0","versionEndExcluding":"6.17.0","matchCriteriaId":"2EC91F8D-516E-4BCE-848F-D3067204B6D5"},{"vulnerable":true,"criteria":"cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*","versionStartIncluding":"8.0.0","versionEndExcluding":"8.15.1","matchCriteriaId":"151F282C-7B94-4D92-9D3E-6562533D0863"},{"vulnerable":true,"criteria":"cpe:2.3:a:nodejs:node.js:*:*:*:*:lts:*:*:*","versionStartIncluding":"10.0.0","versionEndExcluding":"10.15.2","matchCriteriaId":"1B262406-C8BB-40CA-8082-162EE67CD864"},{"vulnerable":true,"criteria":"cpe:2.3:a:nodejs:node.js:*:*:*:*:-:*:*:*","versionStartIncluding":"11.0.0","versionEndExcluding":"11.10.1","matchCriteriaId":"AC79D17F-2042-4153-8BD6-EC6F621123B2"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*","matchCriteriaId":"5F65DAB0-3DAD-49FF-BC73-3581CC3D5BF3"}]}]}],"references":[{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00041.html","source":"cve-request@iojs.org","tags":["Mailing List","Third Party Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00046.html","source":"cve-request@iojs.org","tags":["Mailing List","Third Party Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00059.html","source":"cve-request@iojs.org","tags":["Mailing List","Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2019:1821","source":"cve-request@iojs.org","tags":["Third Party Advisory"]},{"url":"https://nodejs.org/en/blog/vulnerability/february-2019-security-releases/","source":"cve-request@iojs.org","tags":["Third Party Advisory"]},{"url":"https://security.gentoo.org/glsa/202003-48","source":"cve-request@iojs.org","tags":["Third Party Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20190502-0008/","source":"cve-request@iojs.org","tags":["Third Party Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00041.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00046.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00059.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2019:1821","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://nodejs.org/en/blog/vulnerability/february-2019-security-releases/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://security.gentoo.org/glsa/202003-48","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20190502-0008/","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}