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    CVE-2019-17520

    The Bluetooth Low Energy implementation on Texas Instruments SDK through 3.30.00.20 for CC2640R2 devices does not properly restrict the SM Public Key packet on reception, allowing attackers in radio range to cause a denial of service (crash) via crafted packets.

    Published:Feb 10, 2020
    Last Modified:Nov 21, 2024
    EPS:Feb 10, 2020
    EPSS Score:0.00146
    CVSS Score:6.5

    Affected Products

    Vendor
    Ti
    Product
    Cc2640r2
    Vendor
    Ti
    Product
    Cc2640r2 Software Development Kit

    Exploits

    https://www.youtube.com/watch?v=Iw8sIBLWE_whttps://www.youtube.com/watch?v=Iw8sIBLWE_w

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High