CVE-2012-1891

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"HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2012-07-10T21:55:06.150", "references": [{"url": "http://www.us-cert.gov/cas/techalerts/TA12-192A.html", "tags": ["US Government Resource"], "source": "secure@microsoft.com"}, {"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-045", "source": "secure@microsoft.com"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14783", "source": "secure@microsoft.com"}, {"url": "http://www.us-cert.gov/cas/techalerts/TA12-192A.html", "tags": ["US Government Resource"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-045", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14783", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-908"}]}], "descriptions": [{"lang": "en", "value": "Heap-based buffer overflow in Microsoft Data Access Components (MDAC) 2.8 SP1 and SP2 and Windows Data Access Components (WDAC) 6.0 allows remote attackers to execute arbitrary code via crafted XML data that triggers access to an uninitialized object in memory, aka \"ADO Cachesize Heap Overflow RCE Vulnerability.\""}, {"lang": "es", "value": "Desbordamiento de b\u00fafer basado en memoria din\u00e1mica en Microsoft Data Access Components (MDAC) v2.8 SP1 y SP2 y Windows Data Access Components (WDAC) v6.0, permite a atacantes remotos ejecutar c\u00f3digo arbitrario a trav\u00e9s de datos XML manipulados que desencadenan el acceso a un objeto no inicializado en la memoria, tambi\u00e9n conocido como \"ADO Cachesize Heap Overflow RCE Vulnerability.\""}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:data_access_components:2.8:sp1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "036C836C-6387-4DAC-96B2-94C979D236E8"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows_xp:*:sp3:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "CE477A73-4EE4-41E9-8694-5A3D5DC88656"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:data_access_components:2.8:sp2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6182A820-5DF9-4ABF-9E5A-DC9EE8F98E37"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows_server_2003:*:sp2:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": 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