cbcvebase.
CVE-2009-4441
published 2009-12-28

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…

PriorityP422medium5CVSS 2.0
AVNACLAuNCNINAP
EPSS
2.48%
82.7th percentile
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.

Affected

5 ranges
VendorProductVersion rangeFixed in
sunjava_system_directory_server
sunjava_system_directory_server
sunjava_system_directory_server
sunjava_system_directory_server
sunjava_system_directory_server
Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.