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[{"criteria": "cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*", "matchCriteriaId": "253C303A-E577-4488-93E6-68A8DD942C38", "vulnerable": true}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*", "matchCriteriaId": "E79AB8DD-C907-4038-A931-1A5A4CFB6A5B", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The HTTP header parsing code in Node.js 0.10.x before 0.10.42, 0.11.6 through 0.11.16, 0.12.x before 0.12.10, 4.x before 4.3.0, and 5.x before 5.6.0 allows remote attackers to bypass an HTTP response-splitting protection mechanism via UTF-8 encoded Unicode characters in the HTTP header, as demonstrated by %c4%8d%c4%8a."}, {"lang": "es", "value": "El c\u00f3digo de interpretacci\u00f3n de cabecera HTTP en Node.js 0.10.x en versiones anteriores a 0.10.42, 0.11.6 hasta la versi\u00f3n 0.11.16, 0.12.x en versiones anteriores a 0.12.10, 4.x en versiones anteriores a 4.3.0 y 5.x en versiones anteriores a 5.6.0 permite a atacantes remotos eludir un mecanismo de protecci\u00f3n de separaci\u00f3n de respuesta HTTP a trav\u00e9s de caracteres Unicode codificados en UTF-8 en la cabecera HTTP, seg\u00fan lo demonstrado mediante %c4%8d%c4%8a."}], "id": "CVE-2016-2216", "lastModified": "2025-04-12T10:46:40.837", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary"}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2016-04-07T21:59:02.790", "references": [{"source": "cve@mitre.org", "url": "http://blog.safebreach.com/2016/02/09/http-response-splitting-in-node-js-root-cause-analysis/"}, {"source": "cve@mitre.org", "url": "http://info.safebreach.com/hubfs/Node-js-Response-Splitting.pdf"}, {"source": "cve@mitre.org", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177184.html"}, {"source": "cve@mitre.org", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177673.html"}, {"source": "cve@mitre.org", "url": "http://packetstormsecurity.com/files/135711/Node.js-HTTP-Response-Splitting.html"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/83141"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "https://nodejs.org/en/blog/vulnerability/february-2016-security-releases/"}, {"source": "cve@mitre.org", "url": "https://security.gentoo.org/glsa/201612-43"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://blog.safebreach.com/2016/02/09/http-response-splitting-in-node-js-root-cause-analysis/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://info.safebreach.com/hubfs/Node-js-Response-Splitting.pdf"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177184.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177673.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://packetstormsecurity.com/files/135711/Node.js-HTTP-Response-Splitting.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/83141"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "https://nodejs.org/en/blog/vulnerability/february-2016-security-releases/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201612-43"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "nodejs: Response splitting vulnerability using Unicode characters", "id": "1306203", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1306203"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "status": "draft"}, "cwe": "CWE-113", "details": ["The HTTP header parsing code in Node.js 0.10.x before 0.10.42, 0.11.6 through 0.11.16, 0.12.x before 0.12.10, 4.x before 4.3.0, and 5.x before 5.6.0 allows remote attackers to bypass an HTTP response-splitting protection mechanism via UTF-8 encoded Unicode characters in the HTTP header, as demonstrated by %c4%8d%c4%8a."], "name": "CVE-2016-2216", "package_state": [{"cpe": "cpe:/a:redhat:openshift:2", "fix_state": "Will not fix", "package_name": "nodejs010-nodejs", "product_name": "Red Hat OpenShift Enterprise 2"}, {"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:2", "fix_state": "Will not fix", "package_name": "nodejs010-nodejs", "product_name": "Red Hat Software Collections"}, {"cpe": "cpe:/a:redhat:rhel_software_collections:2", "fix_state": "Not affected", "package_name": "rh-nodejs4-nodejs", "product_name": "Red Hat Software Collections"}], "public_date": "2016-02-09T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2016-2216\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-2216\nhttps://nodejs.org/en/blog/vulnerability/february-2016-security-releases/"], "threat_severity": "Moderate"}