What is BlueSmacking?

BlueSmacking is a technique to perform a Denial of Service attack into Bluetooth devices abuzing the L2PCAP layer.

Bluesmacking is a technique to DoS a Bluetooth device, it is possible by flooding the device with big L2CAP payloads.


How to BlueSmacking?

hciconfig -a
hciconfig hci0 up
hcitool scan
hcitool inq
sdptool browse <MAC>
l2ping <MAC>

How to prevent BlueSmacking?

CAPEC-666: BlueSmacking

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