{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2017-10-24T00:00:00.000Z", "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."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-11-18T10:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "101881", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/101881"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://nodejs.org/en/blog/vulnerability/oct-2017-dos/"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://nodejs.org/en/blog/release/v8.8.0/"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://nodejs.org/en/blog/release/v6.11.5/"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://nodejs.org/en/blog/release/v4.8.5/"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2017-14919", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "101881", "refsource": "BID", "url": "http://www.securityfocus.com/bid/101881"}, {"name": "https://nodejs.org/en/blog/vulnerability/oct-2017-dos/", "refsource": "CONFIRM", "url": "https://nodejs.org/en/blog/vulnerability/oct-2017-dos/"}, {"name": "https://nodejs.org/en/blog/release/v8.8.0/", "refsource": "CONFIRM", "url": "https://nodejs.org/en/blog/release/v8.8.0/"}, {"name": "https://nodejs.org/en/blog/release/v6.11.5/", "refsource": "CONFIRM", "url": "https://nodejs.org/en/blog/release/v6.11.5/"}, {"name": "https://nodejs.org/en/blog/release/v4.8.5/", "refsource": "CONFIRM", "url": "https://nodejs.org/en/blog/release/v4.8.5/"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T19:42:22.230Z"}, "title": "CVE Program Container", "references": [{"name": "101881", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/101881"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://nodejs.org/en/blog/vulnerability/oct-2017-dos/"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://nodejs.org/en/blog/release/v8.8.0/"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://nodejs.org/en/blog/release/v6.11.5/"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://nodejs.org/en/blog/release/v4.8.5/"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2017-14919", "datePublished": "2017-10-30T19:00:00.000Z", "dateReserved": "2017-09-28T00:00:00.000Z", "dateUpdated": "2024-08-05T19:42:22.230Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"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", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "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 denegaci\u00f3n de servicio (excepci\u00f3n no detectada y cierre inesperado) aprovechando un cambio en el m\u00f3dulo zlib, versi\u00f3n 1.2.9, que hace que 8 sea un valor no v\u00e1lido para el par\u00e1metro windowsBits."}], "id": "CVE-2017-14919", "lastModified": "2025-04-20T01:37:25.860", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-10-30T19:29:00.420", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/101881"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://nodejs.org/en/blog/release/v4.8.5/"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://nodejs.org/en/blog/release/v6.11.5/"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://nodejs.org/en/blog/release/v8.8.0/"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://nodejs.org/en/blog/vulnerability/oct-2017-dos/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/bid/101881"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://nodejs.org/en/blog/release/v4.8.5/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://nodejs.org/en/blog/release/v6.11.5/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://nodejs.org/en/blog/release/v8.8.0/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://nodejs.org/en/blog/vulnerability/oct-2017-dos/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "nodejs: DoS via specific windowBits value", "id": "1516175", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1516175"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-20", "details": ["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."], "name": "CVE-2017-14919", "package_state": [{"cpe": "cpe:/a:redhat:cloudforms_managementengine:5", "fix_state": "Not affected", "package_name": "nodejs010-nodejs", "product_name": "CloudForms Management Engine 5"}, {"cpe": "cpe:/a:redhat:openshift:3", "fix_state": "Not affected", "package_name": "nodejs", "product_name": "Red Hat OpenShift Enterprise 3"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:3", "fix_state": "Not affected", "package_name": "rh-nodejs4-nodejs", "product_name": "Red Hat Software Collections"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:3", "fix_state": "Not affected", "package_name": "rh-nodejs6-nodejs", "product_name": "Red Hat Software Collections"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:3", "fix_state": "Not affected", "package_name": "rh-nodejs8-nodejs", "product_name": "Red Hat Software Collections"}], "public_date": "2017-10-24T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2017-14919\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-14919\nhttps://nodejs.org/en/blog/vulnerability/oct-2017-dos/"], "threat_severity": "Moderate"}

{}