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    CVE-2021-44246

    Totolink devices A3100R v4.1.2cu.5050_B20200504, A830R v5.9c.4729_B20191112, and A720R v4.1.5cu.470_B20200911 were discovered to contain a stack overflow in the function setNoticeCfg. This vulnerability allows attackers to cause a Denial of Service (DoS) via the IpTo parameter.

    Published:Feb 4, 2022
    Last Modified:Nov 21, 2024
    EPS:Feb 4, 2022
    EPSS Score:0.00407
    CVSS Score:7.5

    Affected Products

    Vendor
    Totolink
    Product
    A3100r
    Vendor
    Totolink
    Product
    A3100r Firmware
    Vendor
    Totolink
    Product
    A720r
    Vendor
    Totolink
    Product
    A720r Firmware
    Vendor
    Totolink
    Product
    A830r
    Vendor
    Totolink
    Product
    A830r Firmware

    Exploits

    https://github.com/pjqwudi/my_vuln/blob/main/totolink/vuln_2/2.mdhttps://github.com/pjqwudi/my_vuln/blob/main/totolink/vuln_2/2.md

    Common Weakness Enumeration

    No CWE recorded yet

    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