Denial of Service Vulnerability in Sun Java System Directory Server
CVE-2009-4443

Currently unrated

Key Information:

Vendor: Oracle
Status: Java System Directory Server
Vendor: CVE Published:; 28 December 2009

What is CVE-2009-4443?

A vulnerability exists in the persistent search functionality of Sun Java System Directory Server Enterprise Edition versions 6.0 to 6.3.1. This allows remote attackers to induce a denial of service by sending specially crafted requests through a psearch client. The flawed implementation can cause a psearch thread to enter a loop, leading to service outages.

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