{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-16T05:59:29.688","vulnerabilities":[{"cve":{"id":"CVE-2010-0634","sourceIdentifier":"cve@mitre.org","published":"2010-02-12T22:30:00.517","lastModified":"2026-04-29T01:13:23.040","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Unspecified vulnerability in Fast Lexical Analyzer Generator (flex) before 2.5.35 has unknown impact and attack vectors."},{"lang":"es","value":"Vulnerabilidad sin especificar en Fast Lexical Analyzer Generator (flex) anterior a v2.5.35, tiene un impacto y vectores de ataque desconocidos."}],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P","baseScore":7.5,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"HIGH","exploitabilityScore":10.0,"impactScore":6.4,"acInsufInfo":true,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:will_estes:flex:*:*:*:*:*:*:*:*","versionEndIncluding":"2.5.34","matchCriteriaId":"3E28F68E-E38B-4D77-A776-59A722E77164"},{"vulnerable":true,"criteria":"cpe:2.3:a:will_estes:flex:2.5.4a:*:*:*:*:*:*:*","matchCriteriaId":"0962E28F-699E-4B5F-83C0-E61C408CB2A6"},{"vulnerable":true,"criteria":"cpe:2.3:a:will_estes:flex:2.5.27:*:*:*:*:*:*:*","matchCriteriaId":"B5E8888C-6959-4167-99ED-407C96743483"},{"vulnerable":true,"criteria":"cpe:2.3:a:will_estes:flex:2.5.31:*:*:*:*:*:*:*","matchCriteriaId":"705D6A65-028F-4240-AB1A-5193462B8CF4"},{"vulnerable":true,"criteria":"cpe:2.3:a:will_estes:flex:2.5.33:*:*:*:*:*:*:*","matchCriteriaId":"59F29B20-FD8C-47D1-8EC3-DCFF9442FC37"}]}]}],"references":[{"url":"http://freshmeat.net/projects/flex/releases/311661","source":"cve@mitre.org","tags":["Patch"]},{"url":"http://osvdb.org/62029","source":"cve@mitre.org"},{"url":"http://freshmeat.net/projects/flex/releases/311661","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"http://osvdb.org/62029","source":"af854a3a-2127-422b-91ae-364da2661108"}]}}]}