Vulnetix
Try Vulnetix Request Demo
CVE-2021-4147 PUBLISHED CVSS 6.5 MEDIUM

A flaw was found in the libvirt libxl driver. A malicious guest could continuously reboot itself and cause libvirtd on the host to deadlock or crash, resulting in a denial of service condition.

EPSS 0.08% · 23.1th percentile

Risk Scores

CVSS v3.1
6.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
EPSS Score
0.08%
23.1th percentile

Affected Products

VendorProductVersions
redhatlibvirt0
n/alibvirtlibvirt 2.33.0
fedoraprojectfedora35
netappontap_select_deploy_administration_utility

Timeline

References

Open in Interactive Console →