CVE-2009-4441

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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}, {"criteria": "cpe:2.3:a:sun:java_system_directory_server:6.3.1:enterprise:*:*:*:*:*:*", "matchCriteriaId": "2C2FEACE-2922-4731-B9DC-BFA025109E22", "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 enable the SO_KEEPALIVE socket option, which makes it easier for remote attackers to cause a denial of service (connection slot exhaustion) via multiple connections, aka Bug Id 6782659."}, {"lang": "es", "value": "Directory Proxy Server (DPS) en Sun Java System Directory Server Enterprise Edition v6.0 hasta v6.3.1 no habilita opci\u00f3n SO_KEEPALIVE socket, facilitando a atacantes remotos provocar una denegaci\u00f3n de servicio (agotamiento del slot de conexi\u00f3n) mediante m\u00faltiples conexiones, tambi\u00e9n conocido como Bug Id 6782659."}], "id": "CVE-2009-4441", "lastModified": "2026-06-16T23:13:40.450", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2009-12-28T19:30:00.467", "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": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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