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Unscored severity · published Dec 28, 2009
CVE-2009-4440
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…
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CVSS
1.6%
EPSS
No
On KEV
Description
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.6% · higher than 76% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JS
Java System Directory Server · Sun
6.0; 6.1; 6.2; 6.3 · source: NVD
Affected product
JS
Java System Directory Server
Sun
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2009-4440
CVE.org
https://www.cve.org/CVERecord?id=CVE-2009-4440
secunia.com
http://secunia.com/advisories/37915
Patch
http://sunsolve.sun.com/search/document.do?assetkey=1-21-141958-01-1
Patch
http://sunsolve.sun.com/search/document.do?assetkey=1-66-270789-1
www.securityfocus.com
http://www.securityfocus.com/bid/37481
www.securitytracker.com
http://www.securitytracker.com/id?1023389
www.vupen.com
http://www.vupen.com/english/advisories/2009/3647
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