CVE-2009-2524

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"matchCriteriaId": "BA99C751-91CB-43D4-93FF-1C12342CAF1E", "vulnerable": true}, {"criteria": "cpe:2.3:o:microsoft:windows_vista:*:*:*:*:*:*:*:*", "matchCriteriaId": "3852BB02-47A1-40B3-8E32-8D8891A53114", "vulnerable": true}, {"criteria": "cpe:2.3:o:microsoft:windows_vista:*:*:x64:*:*:*:*:*", "matchCriteriaId": "1DD1D5ED-FE7C-4ADF-B3AF-1F13E51B4FB5", "vulnerable": true}, {"criteria": "cpe:2.3:o:microsoft:windows_vista:*:sp1:*:*:*:*:*:*", "matchCriteriaId": "C162FFF0-1E8F-4DCF-A08F-6C6E324ED878", "vulnerable": true}, {"criteria": "cpe:2.3:o:microsoft:windows_vista:*:sp2:*:*:*:*:*:*", "matchCriteriaId": "0A0D2704-C058-420B-B368-372D1129E914", "vulnerable": true}, {"criteria": "cpe:2.3:o:microsoft:windows_xp:*:sp2:*:*:*:*:*:*", "matchCriteriaId": "9B339C33-8896-4896-88FF-88E74FDBC543", "vulnerable": true}, {"criteria": "cpe:2.3:o:microsoft:windows_xp:*:sp3:*:*:*:*:*:*", "matchCriteriaId": "CE477A73-4EE4-41E9-8694-5A3D5DC88656", "vulnerable": true}, {"criteria": "cpe:2.3:o:microsoft:windows_xp:-:sp2:x64:*:*:*:*:*", "matchCriteriaId": "FFAC3F90-77BF-4F56-A89B-8A3D2D1FC6D6", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Integer underflow in the NTLM authentication feature in the Local Security Authority Subsystem Service (LSASS) in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 allows remote attackers to cause a denial of service (reboot) via a malformed packet, aka \"Local Security Authority Subsystem Service Integer Overflow Vulnerability.\""}, {"lang": "es", "value": "Desbordamiento inferior de entero en la caracter\u00edstica de autenticaci\u00f3n NTLM en el Servicio del Subsistema de la Autoridad de Seguridad (LSASS) en Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista Gold, SP1, y SP2, Windows Server 2008 Gold, SP2, y R2, y Windows 7 permite a atacantes remotos producir una denegaci\u00f3n de servicio (reinicio) a trav\u00e9s de un paquete malformado, tambi\u00e9n conocido como \"Vulnerabilidad de desbordamiento de entero en LSASS\"."}], "id": "CVE-2009-2524", "lastModified": "2026-06-16T23:09:38.033", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2009-10-14T10:30:01.627", "references": [{"source": "secure@microsoft.com", "tags": ["US Government Resource"], "url": "http://www.us-cert.gov/cas/techalerts/TA09-286A.html"}, {"source": "secure@microsoft.com", "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-059"}, {"source": "secure@microsoft.com", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6263"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["US Government Resource"], "url": "http://www.us-cert.gov/cas/techalerts/TA09-286A.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-059"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6263"}], "sourceIdentifier": "secure@microsoft.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-189"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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