Comments (12)
Hi @Wi1L-Y
When you run the scripts with nRF840 USB Dongle, are you not able to complete any BLE connection?
Ideally you should get at least Link Layer packets on the console output.
This project does not support Ubertooth, so I'm guessing you are trying to use ubertooth to sniff BLE packets while the other nRF42840 USB is running the scripts?
from sweyntooth_bluetooth_low_energy_attacks.
Yes, I just want to sniff BLE packets(not advertisement packets) using ubertooth or nRF52840? Do you have some method? I'm sorry to ask this question which is not so related to the project
from sweyntooth_bluetooth_low_energy_attacks.
Have you tried to follow some nRF52840 BLE Sniffing tutorial such as the one from Nordic?
from sweyntooth_bluetooth_low_energy_attacks.
Yes, I have tried this tutorial on nRF52840 and I can only capture the advertisement packets. So I have no idea about capturing the other packets such as "ACL".
from sweyntooth_bluetooth_low_energy_attacks.
Perhaps try to select the peripheral address on the wireshark toolbar so the sniffer can follow a connection?
from sweyntooth_bluetooth_low_energy_attacks.
Thank you for your answer !
Yes, I tried to select the target address on the wireshark toolbar before, and it succeed to capture "adv" packets. However, when I do more behaviors such as transmiting data, it can not get the packet.
Does it occur because of the target ? I have tried many target devices and I cannot get the packet after connected.
from sweyntooth_bluetooth_low_energy_attacks.
How are you transmitting data?
Are you connecting to your target via nRF Connect app for android?
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Oh!
Thank you for your guidance. I will try to connect the target via nRF connect while sniffing it by nRF sniifer.
from sweyntooth_bluetooth_low_energy_attacks.
I am sorry to bother you again.
Before I didn't connect the target through nRF connect. And this time, I try to sniff the target via nRF52 sniffer (selecting target address through wireshark toolbar) and connect the target via nRF Connect app for android in the same time. However, the sniffer cannot get the packets after connection. I find someone else who did it successfully on the website .Do this happen because of the target ?
🙏
from sweyntooth_bluetooth_low_energy_attacks.
@Wi1L-Y The steps you described are correct. So indeed it could be your target, although I can't imagine why the sniffer is not able to capture the connection. Perhaps try with a different target.
By the way the advertisements sent by your target are connectable advertisements or non-connectable advertisemetns?
from sweyntooth_bluetooth_low_energy_attacks.
Anyway, thank you very much for your guidance. After changing my target, I get some ACL packets and I will try harder to do more research.
Thank you ! Best
from sweyntooth_bluetooth_low_energy_attacks.
@Wi1L-Y glad to know.
from sweyntooth_bluetooth_low_energy_attacks.
Related Issues (20)
- llid_deadlock.py test script hanging HOT 1
- device cannot be correctly detected again after the firmware is flashed HOT 7
- Vulnerable peripherals HOT 3
- Question about the vulnerabilities. HOT 3
- About the vulnerable source code HOT 10
- Encryption Error HOT 8
- Question about LEDs color of NRF dongle flashed in the firware. HOT 1
- Question about sending custom BLE packet HOT 2
- Invalid non-compliance warning
- Questions about firmware reverse
- Question about BR connection HOT 1
- Error with ADVA with sequential_att_deadlock script
- Truncated L2CAP attack misalignment between script and paper HOT 2
- Telink_Key_Size_Overflow hanging endlessly
- ImportError: No module named html.parser HOT 2
- Routine code about the device under test
- Question about firmware's source code
- AttributeError: AdvA
- NRF52_CMD_CHECKSUM_ERROR HOT 3
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