CVE-2018-5748

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    CVE-2018-5748

    Published: 25 Jan 2018Last Modified: 8 Jul 2026

    Summary:

    Details: qemu/qemu_monitor.c in libvirt allows attackers to cause a denial of service (memory consumption) via a large QEMU reply.

    References: http://www.securityfocus.com/bid/102825, https://access.redhat.com/errata/RHSA-2018:1396, https://access.redhat.com/errata/RHSA-2018:1929, https://lists.debian.org/debian-lts-announce/2018/03/msg00018.html, https://www.debian.org/security/2018/dsa-4137, https://www.redhat.com/archives/libvir-list/2018-January/msg00527.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 501563469e67ea54be4ec1b3b84d4f0405e90ea4
    Fixed -None

    Affected versions

    6.0

    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
    CVE-2018-5748 | CVE-DB