After network scan, a "Elasticsearch Transport Protocol Unspecified Remote Code Execution" vulnerability was found. This protocol is using port 9200 and that port is being used by DevTest components such as Portal Services, VSE and so on.
Please open a Support case, we have a patch for this.
The patch that is to be provided enables code to resolve the vulnerability at runtime, even though the elasticsearch-1.5.2.jar will not be removed.
A new jar will be replacing the outdated jar in a future release.