Oracle JD Edwards EnterpriseOne Server and Tools are prone to an overflow condition. The JDENet Service fails to properly sanitize user-supplied input resulting in a heap-based buffer overflow. With a specially crafted packet, a remote attacker can potentially execute arbitrary code.
Currently, there are no known workarounds or upgrades to correct this issue. However, Oracle has released a patch to address this vulnerability. Check the vendor advisory or solution in the references section.