CVE-2017-18077

{"id": "CVE-2017-18077", "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": false, "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": "2018-01-27T12:29:00.217", "references": [{"url": "https://bugs.debian.org/862712", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/juliangruber/brace-expansion/issues/33", "tags": ["Exploit", "Issue Tracking", "Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/juliangruber/brace-expansion/pull/35/commits/b13381281cead487cbdbfd6a69fb097ea5e456c3", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://nodesecurity.io/advisories/338", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "index.js in brace-expansion before 1.1.7 is vulnerable to Regular Expression Denial of Service (ReDoS) attacks, as demonstrated by an expand argument containing many comma characters."}, {"lang": "es", "value": "index.js en brace-expansion en versiones anteriores a la 1.1.7 es vulnerable a ataques ReDoS (denegaci\u00f3n de servicio con expresiones regulares), tal y como demuestra un argumento expand que contiene muchas comas."}], "lastModified": "2018-02-15T18:14:54.207", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:brace_expansion_project:brace_expansion:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D71E70E2-C4FD-455E-8173-C52C8B76A311", "versionEndExcluding": "1.1.7"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}