Ubertooth One
HARDWARE EOL Great Scott Gadgets · BLE · Bluetooth
GitHub repository ↗ Open BLE/Bluetooth sniffer that follows connections by default (target a BD_ADDR with -t) and captures some Basic Rate Classic. Affordable and battle-tested, but pre-BT5 and weaker on long-lived connections than modern CC1352 sniffers.
Great Scott Gadgets lists Ubertooth One as a retired product with no current plan to manufacture more. The software repo is not archived but its latest release is 2020-12-R1 and the only commits since April 2023 are a documentation build fix in March 2026. Source · checked 2026-09-28
COMPATIBLE SOFTWARE & PROJECTS
Cracks BLE LE Legacy pairing: brute-forces the TK (Just Works / 6-digit PIN), derives the session keys and decrypts the capture. Feed it a PCAP containing the pairing event (e.g. from Ubertooth). Does not apply to LE Secure Connections.
The universal packet dissector. Capture tools across these protocols export to PCAP, and Wireshark dissects, decodes and lets you filter the frames here, supplying a network/link key where one is needed to decrypt in place.
USED IN THE WAYFINDER