CVE-2018-5748

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

• CWE-400

• http://www.securityfocus.com/bid/102825Third Party Advisory, VDB Entry
• https://access.redhat.com/errata/RHSA-2018:1396Third Party Advisory
• https://access.redhat.com/errata/RHSA-2018:1929Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2018/03/msg00018.htmlMailing List, Third Party Advisory
• https://www.debian.org/security/2018/dsa-4137Third Party Advisory
• https://www.redhat.com/archives/libvir-list/2018-January/msg00527.htmlPatch, Third Party Advisory
• http://www.securityfocus.com/bid/102825Third Party Advisory, VDB Entry
• https://access.redhat.com/errata/RHSA-2018:1396Third Party Advisory
• https://access.redhat.com/errata/RHSA-2018:1929Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2018/03/msg00018.htmlMailing List, Third Party Advisory
• https://www.debian.org/security/2018/dsa-4137Third Party Advisory
• https://www.redhat.com/archives/libvir-list/2018-January/msg00527.htmlPatch, Third Party Advisory

Published

Jan 25, 2018

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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