Internet Directory is "Oracle's implementation of the Lightweight Directory Access Protocol (LDAP) v3 service. It is used in conjunction with Oracle Identity Management to implement user administration in the Oracle environment". Remote exploitation of a pre-authentication input validation vulnerability in Oracle Corp.'s Oracle Internet Directory allows an attacker to conduct a denial of service attack on a vulnerable host.
http://www.securiteam.com/securitynews/5RP0D20OUK.html
