Following cisco-sa-20140110-sbd and the possible port 32764/tcp root-access.
After downloading the latest published version: RVS4000v2_V2.0.3.2.img and attempting to update the device from an older version I received the following error:
Upgrade file is not the correct type or version for this device.
Upgrade failed.
Please obtain the correct file and try again.
I also attempted these versions also with no success:
RVS4000v2_V2.0.2.7.img
RVS4000v2-fw-2.0.0.3-K9.img
Any assistance would be appreciated.