Key Negotiation of Bluetooth (KNOB) on BC
Description
Key Negotiation of Bluetooth (KNOB) on BCRisk Assesment: 8.1
CWE
CVE
Attack Surfaces
Controller Implementation (MITRE EMB3D PID-11)
Security Manager Protocol (MITRE EMB3D PID-4113)
Entropy Negotiation (MITRE EMB3D PID-4113)
Attack Vectors
Entropy downgrade (MITRE EMB3D TID-411)
Key brute force (MITRE EMB3D TID-317)
Defenses
Mutually authenticated entropy negotiation, Integrity protect entropy negotiation with the pairing key