Just announced today is the Blueborne vulnerability. ARMIS Blueborne What is the impact to nRF development from this vulnerability?
Just announced today is the Blueborne vulnerability. ARMIS Blueborne What is the impact to nRF development from this vulnerability?
OK, let's get Nordic response about how their L2CAP SDP handling looks.
The Nordic SoftDevice does not implement the Service Discovery Protocol (SDP), since that is a BR/EDR protocol not used in BLE.
(are you sure? I was under same impression before looking to Nordic L2CAP API which suggests that few of supported functions use SDP format for interfacing with higher layers. I still believe that none of these published attacks is applicable to Nordic BLE stacks - as well as other LE only stacks - but it's good to have review from guys with access to the source code itself).
I am completely sure that the Nordic SoftDevice contains absolutely no code implementing neither the SDP nor its packet format.
So it doesn't have SDP but it uses SDUs? These are mentioned in message sequence charts on Infocenter...