Vulnerability Details CVE-2009-4441
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.018
EPSS Ranking 81.9%
CVSS Severity
CVSS v2 Score 5.0
References
- http://secunia.com/advisories/37915
- http://sunsolve.sun.com/search/document.do?assetkey=1-21-141958-01-1
- http://sunsolve.sun.com/search/document.do?assetkey=1-66-270789-1
- http://www.securityfocus.com/bid/37481
- http://www.securitytracker.com/id?1023389
- http://www.vupen.com/english/advisories/2009/3647
- http://secunia.com/advisories/37915
- http://sunsolve.sun.com/search/document.do?assetkey=1-21-141958-01-1
- http://sunsolve.sun.com/search/document.do?assetkey=1-66-270789-1
- http://www.securityfocus.com/bid/37481
- http://www.securitytracker.com/id?1023389
- http://www.vupen.com/english/advisories/2009/3647
Products affected by CVE-2009-4441
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cpe:2.3:a:sun:java_system_directory_server:6.0
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cpe:2.3:a:sun:java_system_directory_server:6.1
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cpe:2.3:a:sun:java_system_directory_server:6.2
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cpe:2.3:a:sun:java_system_directory_server:6.3
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cpe:2.3:a:sun:java_system_directory_server:6.3.1