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    CVE-2024-5564

    A vulnerability was found in libndp. This flaw allows a local malicious user to cause a buffer overflow in NetworkManager, triggered by sending a malformed IPv6 router advertisement packet. This issue occurred as libndp was not correctly validating the route length information.

    Published:May 31, 2024
    Last Modified:Apr 15, 2026
    EPS:May 31, 2024
    EPSS Score:0.01056
    CVSS Score:8.1

    Affected Products

    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Rhel Aus
    Vendor
    Redhat
    Product
    Rhel E4s
    Vendor
    Redhat
    Product
    Rhel Els
    Vendor
    Redhat
    Product
    Rhel Eus
    Vendor
    Redhat
    Product
    Rhel Tus

    Exploits

    No exploit reference

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    References

    https://access.redhat.com/errata/RHBA-2025:6631
    https://access.redhat.com/errata/RHSA-2024:4618
    https://access.redhat.com/errata/RHSA-2024:4619
    https://access.redhat.com/errata/RHSA-2024:4620
    https://access.redhat.com/errata/RHSA-2024:4622
    https://access.redhat.com/errata/RHSA-2024:4636
    https://access.redhat.com/errata/RHSA-2024:4640
    https://access.redhat.com/errata/RHSA-2024:4641
    https://access.redhat.com/errata/RHSA-2024:4642
    https://access.redhat.com/errata/RHSA-2024:4643
    https://access.redhat.com/security/cve/CVE-2024-5564
    https://bugzilla.redhat.com/show_bug.cgi?id=2284122
    https://access.redhat.com/errata/RHSA-2024:4618
    https://access.redhat.com/errata/RHSA-2024:4619
    https://access.redhat.com/errata/RHSA-2024:4620
    https://access.redhat.com/errata/RHSA-2024:4622
    https://access.redhat.com/errata/RHSA-2024:4636
    https://access.redhat.com/errata/RHSA-2024:4640
    https://access.redhat.com/errata/RHSA-2024:4641
    https://access.redhat.com/errata/RHSA-2024:4642
    https://access.redhat.com/errata/RHSA-2024:4643
    https://access.redhat.com/security/cve/CVE-2024-5564
    https://bugzilla.redhat.com/show_bug.cgi?id=2284122
    https://lists.debian.org/debian-lts-announce/2024/06/msg00011.html

    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