openSUSE-SU-2023:0267-1

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    openSUSE-SU-2023:0267-1

    Published: 25 Sept 2023Last Modified: 4 Feb 2026

    Summary: Security update for tcpreplay

    Details: This update for tcpreplay fixes the following issues: Update to 4.4.4: * overflow check fix for parse_mpls. * tcpreplay-edit: prevent L2 flooding of ipv6 unicast packets. * CVE-2023-27786: bugs caused by strtok_r. (boo#1209416) * CVE-2023-27783 reachable assert in tcpedit_dlt_cleanup (boo#1209413) * reachable assert in fast_edit_packet.

    References: https://lists.opensuse.org/archives/list/[email protected]/thread/WHVN36IVFXJ2224ASIQPWW2NGLN7SXGF/, https://bugzilla.suse.com/1209413, https://bugzilla.suse.com/1209416, https://www.suse.com/security/cve/CVE-2023-27783, https://www.suse.com/security/cve/CVE-2023-27786

    Affected packages

    Package

    Name: tcpreplay

    Purl: pkg:rpm/suse/tcpreplay&distro=SUSE%20Package%20Hub%2015%20SP4

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.4.4-bp155.2.3.1

    Affected versions

    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
    openSUSE-SU-2023:0267-1 | CVE-DB