{"attribution":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","cve":{"id":"CVE-2017-14919","sourceIdentifier":"cve@mitre.org","published":"2017-10-30T19:29:00.420","lastModified":"2026-07-14T12:16:46.547","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Node.js before 4.8.5, 6.x before 6.11.5, and 8.x before 8.8.0 allows remote attackers to cause a denial of service (uncaught exception and crash) by leveraging a change in the zlib module 1.2.9 making 8 an invalid value for the windowBits parameter."},{"lang":"es","value":"Node.js en versiones anteriores a la 4.8.5, las versiones 6.x anteriores a la 6.11.5 y las versiones 8.x anteriores a la 8.8.0 permiten que atacantes remotos provoquen una denegación de servicio (excepción no detectada y cierre inesperado) aprovechando un cambio en el módulo zlib, versión 1.2.9, que hace que 8 sea un valor no válido para el parámetro windowsBits."}],"affected":[{"source":"cve@mitre.org","affectedData":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}]},{"source":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e","affectedData":[{"vendor":"Siemens","product":"CADRA","defaultStatus":"unknown","versions":[{"version":"0","lessThan":"V2511","versionType":"custom","status":"affected"}]}]}],"metrics":{"cvssMetricV30":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.0","vectorString":"CVSS:3.0/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":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-20"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:nodejs:node.js:4.8.2:*:*:*:*:*:*:*","matchCriteriaId":"85C38CBB-154F-4842-B783-86DE1700A59C"},{"vulnerable":true,"criteria":"cpe:2.3:a:nodejs:node.js:4.8.3:*:*:*:*:*:*:*","matchCriteriaId":"E4A52ABF-EAB6-4B14-8DF2-49E0D93F0737"},{"vulnerable":true,"criteria":"cpe:2.3:a:nodejs:node.js:4.8.4:*:*:*:*:*:*:*","matchCriteriaId":"E962F4B0-258F-40FB-859A-148FF37A539B"},{"vulnerable":true,"criteria":"cpe:2.3:a:nodejs:node.js:6.10.2:*:*:*:*:*:*:*","matchCriteriaId":"96903DD4-70B8-4F30-AE8D-B5BF4235EC93"},{"vulnerable":true,"criteria":"cpe:2.3:a:nodejs:node.js:6.10.3:*:*:*:*:*:*:*","matchCriteriaId":"F99F1B8C-B2A2-46F0-A46B-543876382BD0"},{"vulnerable":true,"criteria":"cpe:2.3:a:nodejs:node.js:6.11.0:*:*:*:*:*:*:*","matchCriteriaId":"9D4E9F52-DAAA-4E7E-B37A-A8612DDF6717"},{"vulnerable":true,"criteria":"cpe:2.3:a:nodejs:node.js:6.11.1:*:*:*:*:*:*:*","matchCriteriaId":"33314D49-3EDD-458F-9DC6-71AC0C1BF2D3"},{"vulnerable":true,"criteria":"cpe:2.3:a:nodejs:node.js:6.11.2:*:*:*:*:*:*:*","matchCriteriaId":"415E86EC-4452-4299-B579-3A07FC7FB21F"},{"vulnerable":true,"criteria":"cpe:2.3:a:nodejs:node.js:6.11.3:*:*:*:*:*:*:*","matchCriteriaId":"82584464-558A-4627-8A6B-2A019ED9C8B3"},{"vulnerable":true,"criteria":"cpe:2.3:a:nodejs:node.js:6.11.4:*:*:*:*:*:*:*","matchCriteriaId":"D047DFA7-CCBE-44A6-BBDC-A372C96E32AD"},{"vulnerable":true,"criteria":"cpe:2.3:a:nodejs:node.js:8.0.0:*:*:*:*:*:*:*","matchCriteriaId":"710CFCCF-7086-472E-90A9-ACE36A8F8AF1"},{"vulnerable":true,"criteria":"cpe:2.3:a:nodejs:node.js:8.1.0:*:*:*:*:*:*:*","matchCriteriaId":"E35B2D35-798E-4186-8C17-4AC717777668"},{"vulnerable":true,"criteria":"cpe:2.3:a:nodejs:node.js:8.1.1:*:*:*:*:*:*:*","matchCriteriaId":"AC765BA6-CDB8-4C3B-9D23-64996F38027A"},{"vulnerable":true,"criteria":"cpe:2.3:a:nodejs:node.js:8.1.2:*:*:*:*:*:*:*","matchCriteriaId":"B35BB2AB-7E3E-450D-A135-A0A8020F0BBB"},{"vulnerable":true,"criteria":"cpe:2.3:a:nodejs:node.js:8.1.3:*:*:*:*:*:*:*","matchCriteriaId":"1A710334-6ADA-4BF3-A4A8-F1EF1CC07674"},{"vulnerable":true,"criteria":"cpe:2.3:a:nodejs:node.js:8.1.4:*:*:*:*:*:*:*","matchCriteriaId":"5412B7B9-4844-4E18-B671-7CA2BB98CD5D"},{"vulnerable":true,"criteria":"cpe:2.3:a:nodejs:node.js:8.2.0:*:*:*:*:*:*:*","matchCriteriaId":"1CDB9B89-EEEB-49D4-A55C-E7381DB00FE0"},{"vulnerable":true,"criteria":"cpe:2.3:a:nodejs:node.js:8.2.1:*:*:*:*:*:*:*","matchCriteriaId":"D1730EB6-426D-49A4-88D1-61D1EBF2AD46"},{"vulnerable":true,"criteria":"cpe:2.3:a:nodejs:node.js:8.3.0:*:*:*:*:*:*:*","matchCriteriaId":"E4D86DC4-5972-40C9-B535-8D79DCAF9EA8"},{"vulnerable":true,"criteria":"cpe:2.3:a:nodejs:node.js:8.4.0:*:*:*:*:*:*:*","matchCriteriaId":"5F004FD3-3D34-4424-8BE0-75664F0EBA5E"},{"vulnerable":true,"criteria":"cpe:2.3:a:nodejs:node.js:8.5.0:*:*:*:*:*:*:*","matchCriteriaId":"921B4767-BFBC-4595-90A6-64927ADEE378"},{"vulnerable":true,"criteria":"cpe:2.3:a:nodejs:node.js:8.6.0:*:*:*:*:*:*:*","matchCriteriaId":"9A8CB363-1B02-4B72-91B6-859F7BE53CCA"},{"vulnerable":true,"criteria":"cpe:2.3:a:nodejs:node.js:8.7.0:*:*:*:*:*:*:*","matchCriteriaId":"F525E136-B5A0-4247-9630-6ABEF09C3264"}]}]}],"references":[{"url":"http://www.securityfocus.com/bid/101881","source":"cve@mitre.org","tags":["Third 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