BrokenMesh: New Attack Surfaces of Bluetooth Mesh

....In this talk, we will first introduce the background of Bluetooth Mesh. Then, we analyze the network build and network control protocols, illustrate the attack surfaces in their implementation and wrapper application. Next, we will share the design of BLE Mesh Fuzzer. And finally, we explain the causes of vulnerabilities through several real cases, and put forward our safety recommendations.

By: Dongxiang Ke , Lewei Qu , Han Yan

Full Abstract & Presentation Materials: https://www.blackhat.com/us-22/briefings/schedule/#brokenmesh-new-attack-surfaces-of-bluetooth-mesh-26853

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