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    CVE-2018-18409

    A stack-based buffer over-read exists in setbit() at iptree.h of TCPFLOW 1.5.0, due to received incorrect values causing incorrect computation, leading to denial of service during an address_histogram call or a get_histogram call.

    Published:Oct 17, 2018
    Last Modified:Nov 21, 2024
    EPS:Oct 17, 2018
    EPSS Score:0.00336
    CVSS Score:5.5

    Affected Products

    Vendor
    Canonical
    Product
    Ubuntu Linux
    Vendor
    Digitalcorpora
    Product
    Tcpflow
    Vendor
    Fedoraproject
    Product
    Fedora

    Exploits

    https://github.com/simsong/tcpflow/issues/195https://github.com/simsong/tcpflow/issues/195

    Common Weakness Enumeration

    CWE-125 Out-of-bounds Read

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-540 Overread Buffers

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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