LDAP service in Sun Java System Directory Server 5.2, running on Linux and possibly other platforms, allows remote attackers to cause a denial of service (memory allocation error) via an LDAP packet with a crafted subtree search request, as demonstrated using the ProtoVer LDAP test suite.
https://exchange.xforce.ibmcloud.com/vulnerabilities/24605
http://www.vupen.com/english/advisories/2006/0492
http://www.securityfocus.com/bid/16550
http://sunsolve.sun.com/search/document.do?assetkey=1-26-102294-1
http://securitytracker.com/id?1015604
http://secunia.com/advisories/18769
http://lists.immunitysec.com/pipermail/dailydave/2006-February/002916.html