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    CVE-2023-22551

    The FTP (aka "Implementation of a simple FTP client and server") project through 96c1a35 allows remote attackers to cause a denial of service (memory consumption) by engaging in client activity, such as establishing and then terminating a connection. This occurs because malloc is used but free is not.

    Published:Jan 1, 2023
    Last Modified:Apr 7, 2025
    EPS:Jan 1, 2023
    EPSS Score:0.04888
    CVSS Score:7.5

    Affected Products

    Vendor
    Ftp Project
    Product
    Ftp

    Exploits

    https://github.com/rovinbhandari/FTP/issues/8https://github.com/rovinbhandari/FTP/issues/8https://github.com/viswagb/CVE-2023-22551

    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