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    CVE-2025-9385

    A flaw has been found in appneta tcpreplay up to 4.5.1. The affected element is the function fix_ipv6_checksums of the file edit_packet.c of the component tcprewrite. This manipulation causes use after free. The attack is restricted to local execution. The exploit has been published and may be used. Upgrading to version 4.5.2-beta3 is sufficient to fix this issue. It is advisable to upgrade the affected component.

    Published:Aug 24, 2025
    Last Modified:Oct 6, 2025
    EPS:Aug 24, 2025
    EPSS Score:0.0002
    CVSS Score:5.3

    Affected Products

    Vendor
    Appneta
    Product
    Tcpreplay
    Vendor
    Broadcom
    Product
    Tcpreplay

    Exploits

    https://drive.google.com/file/d/1BQZF558bRHv07wtlCoZgtqTlEpHgfytp/view?usp=sharinghttps://github.com/appneta/tcpreplay/issues/972

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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