CVE-2021-3559 (GCVE-0-2021-3559)

Vulnerability from cvelistv5 – Published: 2021-05-24 11:55 – Updated: 2024-08-03 17:01
VLAI
Summary
A flaw was found in libvirt in the virConnectListAllNodeDevices API in versions before 7.0.0. It only affects hosts with a PCI device and driver that supports mediated devices (e.g., GRID driver). This flaw could be used by an unprivileged client with a read-only connection to crash the libvirt daemon by executing the 'nodedev-list' virsh command. The highest threat from this vulnerability is to system availability.
Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
Assigner
redhat CNA under the redhat root
CNA scorecard B 82/100 over 1042 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
n/a libvirt Affected: libvirt 7.0.0
Show details on NVD website
To clipboard 

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