Risk: High
Multiple vulnerabilities have been reported in Sun Java, which can be exploited to bypass certain security restrictions, cause a DoS, or potentially compromise a user's system.
Examples of which are:
An error while initialising LDAP connections can be exploited to render the LDAP service unresponsive.
An error in the JRE LDAP client implementation can be exploited to load and execute arbitrary code via specially crafted data received from a malicious LDAP server.