CVE-2014-6438

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://www.ruby-lang.org/en/news/2014/08/19/ruby-1-9-2-p330-released/", "name": "https://www.ruby-lang.org/en/news/2014/08/19/ruby-1-9-2-p330-released/", "tags": ["Release Notes", "Patch", "Vendor Advisory"], "refsource": "CONFIRM"}, {"url": "https://github.com/ruby/www.ruby-lang.org/issues/817", "name": "https://github.com/ruby/www.ruby-lang.org/issues/817", "tags": ["Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "http://www.securitytracker.com/id/1032874", "name": "1032874", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "SECTRACK"}, {"url": "http://www.openwall.com/lists/oss-security/2015/07/13/6", "name": "[oss-security] 20150713 Re: Retroactive CVE request for Ruby 1.9.2-p330", "tags": ["Mailing List", "VDB Entry"], "refsource": "MLIST"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The URI.decode_www_form_component method in Ruby before 1.9.2-p330 allows remote attackers to cause a denial of service (catastrophic regular expression backtracking, resource consumption, or application crash) via a crafted string."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-399"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2014-6438", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"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"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"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}}, "publishedDate": "2017-09-06T21:29Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "1.9.2"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2017-09-11T18:25Z"}