New BLUFFS Bluetooth Attack Expose Devices to Adversary-in-the-Middle Attacks

By Newsroom — December 4^th 2023 at 13:16

New research has unearthed multiple novel attacks that break Bluetooth Classic's forward secrecy and future secrecy guarantees, resulting in adversary-in-the-middle (AitM) scenarios between two already connected peers. The issues, collectively named BLUFFS, impact Bluetooth Core Specification 4.2 through 5.4. They are tracked under the identifier CVE-2023-24023 (CVSS score: 6.8)

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New BLUFFS Bluetooth Attack Expose Devices to Adversary-in-the-Middle Attacks