CVE-2009-4440

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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:a:sun:java_system_directory_server:6.0:*:enterprise:*:*:*:*:*", "matchCriteriaId": "A2AAC3E9-6B8A-48DC-A135-715F94F078F6", "vulnerable": true}, {"criteria": "cpe:2.3:a:sun:java_system_directory_server:6.1:enterprise:*:*:*:*:*:*", "matchCriteriaId": "D3FDCE4B-38AC-4843-82B5-7EF85750ACFE", "vulnerable": true}, {"criteria": "cpe:2.3:a:sun:java_system_directory_server:6.2:enterprise:*:*:*:*:*:*", "matchCriteriaId": "C8490D6F-42B3-4602-84A5-BBDD4315F366", "vulnerable": true}, {"criteria": "cpe:2.3:a:sun:java_system_directory_server:6.3:enterprise:*:*:*:*:*:*", "matchCriteriaId": "1FE986BB-D278-4B34-9DC1-5D3102F94AF1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Directory Proxy Server (DPS) in Sun Java System Directory Server Enterprise Edition 6.0 through 6.3.1 does not properly handle multiple client connections within a short time window, which allows remote attackers to hijack the backend connection of an authenticated user, and obtain the privileges of this user, by making a client connection in opportunistic circumstances, related to \"long binds,\" aka Bug Ids 6828462 and 6823593."}, {"lang": "es", "value": "Directory Proxy Server (DPS) en Sun Java System Directory Server Enterprise Edition v6.0 hasta v6.3.1 no maneja adecuadamente m\u00faltiples conexiones de cliente en un periodo corto de tiempo, permitiendo a atacantes remotos secuestrar la conexi\u00f3n interna de un usuario autenticado, al realizar una conexi\u00f3n cliente en las circunstancias oportunas, relacionado con \"long binds\", tambi\u00e9n conocido como Bug Ids 6828462 y 6823593."}], "id": "CVE-2009-4440", "lastModified": "2026-06-16T23:13:40.330", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2009-12-28T19:30:00.453", "references": [{"source": "cve@mitre.org", "url": "http://secunia.com/advisories/37915"}, {"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-21-141958-01-1"}, {"source": "cve@mitre.org", "tags": ["Patch", "Vendor Advisory"], "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-270789-1"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/37481"}, {"source": "cve@mitre.org", "url": "http://www.securitytracker.com/id?1023389"}, {"source": "cve@mitre.org", "url": "http://www.vupen.com/english/advisories/2009/3647"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/37915"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-21-141958-01-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch", "Vendor Advisory"], "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-270789-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/37481"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id?1023389"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.vupen.com/english/advisories/2009/3647"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-362"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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