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    CVE-2021-32487

    In modem 2G RRM, there is a possible system crash due to a heap buffer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY00500736; Issue ID: ALPS04938456.

    Published:Sep 9, 2021
    Last Modified:Nov 21, 2024
    EPS:Sep 9, 2021
    EPSS Score:0.01725
    CVSS Score:7.5

    Affected Products

    Vendor
    Mediatek
    Product
    Modem
    Vendor
    Mediatek
    Product
    Mt6739
    Vendor
    Mediatek
    Product
    Mt6761
    Vendor
    Mediatek
    Product
    Mt6762
    Vendor
    Mediatek
    Product
    Mt6762d
    Vendor
    Mediatek
    Product
    Mt6762m
    Vendor
    Mediatek
    Product
    Mt6763
    Vendor
    Mediatek
    Product
    Mt6765
    Vendor
    Mediatek
    Product
    Mt6765t
    Vendor
    Mediatek
    Product
    Mt6767
    Vendor
    Mediatek
    Product
    Mt6768
    Vendor
    Mediatek
    Product
    Mt6769
    Vendor
    Mediatek
    Product
    Mt6769t
    Vendor
    Mediatek
    Product
    Mt6769z
    Vendor
    Mediatek
    Product
    Mt6771
    Vendor
    Mediatek
    Product
    Mt6779
    Vendor
    Mediatek
    Product
    Mt6783
    Vendor
    Mediatek
    Product
    Mt6785
    Vendor
    Mediatek
    Product
    Mt6785t

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    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