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    CVE-2021-31702

    Frontier ichris through 5.18 mishandles making a DNS request for the hostname in the HTTP Host header, as demonstrated by submitting 127.0.0.1 multiple times for DoS.

    Published:May 29, 2021
    Last Modified:Nov 21, 2024
    EPS:May 29, 2021
    EPSS Score:0.00334
    CVSS Score:7.5

    Affected Products

    Vendor
    Frontiersoftware
    Product
    Ichris

    Exploits

    https://github.com/l00neyhacker/CVE-2021-31702https://github.com/l00neyhacker/CVE-2021-31702

    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