CVE-2017-16098

{"id": "CVE-2017-16098", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": true, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2018-06-07T02:29:02.113", "references": [{"url": "https://github.com/node-modules/charset/issues/10", "tags": ["Exploit", "Third Party Advisory"], "source": "support@hackerone.com"}, {"url": "https://nodesecurity.io/advisories/524", "tags": ["Third Party Advisory"], "source": "support@hackerone.com"}, {"url": "https://github.com/node-modules/charset/issues/10", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://nodesecurity.io/advisories/524", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "support@hackerone.com", "description": [{"lang": "en", "value": "CWE-400"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-400"}]}], "descriptions": [{"lang": "en", "value": "charset 1.0.0 and below are vulnerable to regular expression denial of service. Input of around 50k characters is required for a slow down of around 2 seconds. Unless node was compiled using the -DHTTP_MAX_HEADER_SIZE= option the default header max length is 80kb, so the impact of the ReDoS is relatively low."}, {"lang": "es", "value": "charset en versiones 1.0.0 y anteriores es vulnerable a una denegaci\u00f3n de servicio (DoS) con expresiones regulares. Se requiere una entrada de 50k caracteres aproximadamente para una ralentizaci\u00f3n de 2 segundos aproximadamente. A no ser que el nodo se haya compilado mediante la opci\u00f3n -DHTTP_MAX_HEADER_SIZE=, el tama\u00f1o m\u00e1ximo por defecto de la cabecera es 80 kb, por lo que el impacto del ReDoS es relativamente bajo."}], "lastModified": "2024-11-21T03:15:49.057", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:charset_project:charset:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "00D50E3B-819F-409A-84EC-BBC688A11F8F", "versionEndExcluding": "1.0.1"}], "operator": "OR"}]}], "sourceIdentifier": "support@hackerone.com"}