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    CVE-2025-9386

    A vulnerability has been found in appneta tcpreplay up to 4.5.1. The impacted element is the function get_l2len_protocol of the file get.c of the component tcprewrite. Such manipulation leads to use after free. The attack must be carried out locally. The exploit has been disclosed to the public and may be used. Upgrading to version 4.5.2-beta3 is sufficient to resolve this issue. You should upgrade the affected component.

    Published:Aug 24, 2025
    Last Modified:Oct 6, 2025
    EPS:Aug 24, 2025
    EPSS Score:0.00026
    CVSS Score:5.3

    Affected Products

    Vendor
    Appneta
    Product
    Tcpreplay
    Vendor
    Broadcom
    Product
    Tcpreplay

    Exploits

    https://drive.google.com/file/d/1DcQWaTmj1HSbRidOCWwe9vtgHsBnFuX7/view?usp=sharinghttps://github.com/appneta/tcpreplay/issues/973

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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