Writing invalid value to attribut 6 of TCP/IP Interface object (Hostname) is accepted

The host name attribute 6 of the TCP/IP Interface object is of type STRING and has the following format:

[ name lenght (2 bytes)] [ host name (1 byte per character) ]

The maximum number of characters is limited to 64.

In case of a write access to this attribute, the stack shall validate the incoming data before storing.

One check is currently missing:
The provided name length (first 2 bytes) shall match the number of actually provided hostname characters.

So this should lead to a general status error 0x09 (Invalid attribute value):
  [04 00] ["NameTooLong"]
The length indicates 4 characters, but the actual name is 11 characters long.