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incorrect token guesses."}, {"lang": "es", "value": "includes/User.php en MediaWiki anterior a 1.19.12, 1.20.x y 1.21.x anterior a 1.21.6 y 1.22.x anterior a 1.22.3 termina la validaci\u00f3n de un token de usuario cuando encuentra el primer caracter incorrecto, lo que facilita a atacantes remotos obtener acceso a trav\u00e9s de un ataque de fuerza bruta que depende de diferencias de tiempos en las respuestas a adivinanzas de token incorrectas."}], "id": "CVE-2014-2243", "lastModified": "2025-04-12T10:46:40.837", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-03-02T04:57:25.917", "references": [{"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://lists.wikimedia.org/pipermail/mediawiki-announce/2014-February/000141.html"}, {"source": "cve@mitre.org", "url": "http://openwall.com/lists/oss-security/2014/02/28/1"}, {"source": "cve@mitre.org", "url": "http://openwall.com/lists/oss-security/2014/03/01/2"}, {"source": "cve@mitre.org", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1071136"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://bugzilla.wikimedia.org/show_bug.cgi?id=61346"}, {"source": "cve@mitre.org", "url": "https://gerrit.wikimedia.org/r/#/q/I2a9e89120f7092015495e638c6fa9f67adc9b84f%2Cn%2Cz"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://lists.wikimedia.org/pipermail/mediawiki-announce/2014-February/000141.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://openwall.com/lists/oss-security/2014/02/28/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://openwall.com/lists/oss-security/2014/03/01/2"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1071136"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://bugzilla.wikimedia.org/show_bug.cgi?id=61346"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://gerrit.wikimedia.org/r/#/q/I2a9e89120f7092015495e638c6fa9f67adc9b84f%2Cn%2Cz"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-362"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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