Secunia

Some vulnerabilities have been reported in Sun Java System Directory Server, which can be exploited by malicious people to gain knowledge of potentially sensitive information or cause a DoS (Denial of Service).

1) An error in Directory Proxy Server may cause a client operation to temporarily run with another client's privileges.

2) An error in Directory Proxy Server can be exploited via specially crafted packets to cause the service to stop responding to new client connections.

3) An error in Directory Proxy Server can be exploited via a specially crafted "psearch" client to exhaust available CPU resources, preventing the server from sending results to other "psearch" clients.

The vulnerabilities are reported in versions 6.0, 6.1, 6.2, 6.3, and 6.3.1.

Solution
Apply patch 141958-01 or later for Sun Java System Directory Server Enterprise Edition 6.3.1.

Provided and/or discovered by
Reported by the vendor.

Changelog
Further details available in Customer Area

Original Advisory
http://sunsolve.sun.com/search/document.do?assetkey=1-66-270789-1

Deep Links
Links available in Customer Area