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Vendor

Bluetooth

3 known vulnerabilities.

Products

BR/EDR 2 LE 1
All Critical High Medium Low Exploited only Public exploit

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  • High 7.6
    CVE-2019-9506 Public exploit

    Blutooth BR/EDR specification does not specify sufficient encryption key length and allows an attacker to influence key length negotiation

    The Bluetooth BR/EDR specification up to and including version 5.1 permits sufficiently low encryption key length and does not prevent an attacker from influencing the key length negotiation. This allows practical brute-force attacks (aka "KNOB") that can dec…

    Bluetooth BR/EDR linux-raspi2 linux-hwe Debian Ubuntu