Please note: usually such an issue is published with a CVE ID to clearly identify that issue. Currently this is not done yet. Nevertheless  we like respond already to this question.
The answer to this vulnerability announced in September 2015 is:

Emerson branded Hirschmann products are not affected by the latest VxWorks RPC security vulnerability, because they are not using VxWorks as operating system or the affected VxWorks components (RPC and FTP server) are not used.