CVE-2018-5748
7.5
HIGH
CVSS 3.1
EPSS 1.5%
Description
qemu/qemu_monitor.c in libvirt allows attackers to cause a denial of service (memory consumption) via a large QEMU reply.
How to fix CVE-2018-5748
To remediate CVE-2018-5748, upgrade the affected package to a fixed version below.
- Debian/libvirt—upgrade to 4.0.0-1 or later
Is CVE-2018-5748 being exploited?
Low — EPSS is 1.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 4.0.0-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |