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    CVE-2020-9395

    An issue was discovered on Realtek RTL8195AM, RTL8711AM, RTL8711AF, and RTL8710AF devices before 2.0.6. A stack-based buffer overflow exists in the client code that takes care of WPA2's 4-way-handshake via a malformed EAPOL-Key packet with a long keydata buffer.

    Published:Jul 6, 2020
    Last Modified:Nov 21, 2024
    EPS:Jul 6, 2020
    EPSS Score:0.00442
    CVSS Score:8

    Affected Products

    Vendor
    Realtek
    Product
    Rtl8195am
    Vendor
    Realtek
    Product
    Rtl8195am Firmware
    Vendor
    Realtek
    Product
    Rtl8710af
    Vendor
    Realtek
    Product
    Rtl8710af Firmware
    Vendor
    Realtek
    Product
    Rtl8711af
    Vendor
    Realtek
    Product
    Rtl8711af Firmware
    Vendor
    Realtek
    Product
    Rtl8711am
    Vendor
    Realtek
    Product
    Rtl8711am Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    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