CVE-2007-1644

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:all_windows:abstract_cpe:*:*:*:*:*:*:*", "matchCriteriaId": "595E948E-30B9-4E08-B7A7-73AFD1C29FA2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The dynamic DNS update mechanism in the DNS Server service on Microsoft Windows does not properly authenticate clients in certain deployments or configurations, which allows remote attackers to change DNS records for a web proxy server and conduct man-in-the-middle (MITM) attacks on web traffic, conduct pharming attacks by poisoning DNS records, and cause a denial of service (erroneous name resolution)."}, {"lang": "es", "value": "El mecanismo de actualizaci\u00f3n DNS en el servidor DNS de Microsoft Windows no valida adecuadamente a clientes en ciertos despliegues o configuraciones, lo cual permite a atacantes remotos cambiar registros de DNS para un servidor web proxy y conducir ataque de \"hombre en medio\" (man-in-the-middle) sobre el trafico web, llevando a cabo ataques de pharming a trav\u00e9s del envenenamiento de registros DNS, y provocar denegaci\u00f3n de servicio (error de resoluci\u00f3n de nombre).\r\n"}], "id": "CVE-2007-1644", "lastModified": "2026-06-16T22:38:01.097", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": true, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2007-03-24T00:19:00.000", "references": [{"source": "cve@mitre.org", "url": "http://osvdb.org/43603"}, {"source": "cve@mitre.org", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33473"}, {"source": "cve@mitre.org", "url": "https://www.exploit-db.com/exploits/3544"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://osvdb.org/43603"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/33473"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.exploit-db.com/exploits/3544"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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