CVE-2015-2937

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vulnerability than CVE-2015-2942."}, {"lang": "es", "value": "MediaWiki anterior a 1.19.24, 1.2x anterior a 1.23.9 y 1.24.x anterior a 1.24.2, cuando se utiliza HHVM o Zend PHP, permite a atacantes remotos causar una denegaci\u00f3n de servicio ('quadratic blowup' y consumo de memoria) a trav\u00e9s de un fichero XML que contiene una declaraci\u00f3n de entidad con un reemplazamiento de cadena de texto larga y muchas referencias a esta entidad, una vulnerabilidad diferente a CVE-2015-2942."}], "id": "CVE-2015-2937", "lastModified": "2026-06-17T00:25:00.083", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.1, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.9, "obtainAllPrivilege": false, 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