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    CVE-2021-34261

    An issue in USBH_ParseCfgDesc() of STMicroelectronics STM32Cube Middleware v1.8.0 and below causes a denial of service due to the system hanging when trying to set a remote wake-up feature.

    Published:Jul 22, 2021
    Last Modified:Nov 21, 2024
    EPS:Jul 22, 2021
    EPSS Score:0.00055
    CVSS Score:4.6

    Affected Products

    Vendor
    St
    Product
    Stm32cube Middleware
    Vendor
    St
    Product
    Stm32h7b3

    Exploits

    https://github.com/STMicroelectronics/STM32CubeH7/issues/78https://github.com/STMicroelectronics/STM32CubeH7/issues/78

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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