CVE-2021-3559

2021-05-2411:55:02

CWE-119

redhat

www.cve.org

0.001 Low

EPSS

Percentile

29.8%

JSON

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.

CNA Affected

[
  {
    "product": "libvirt",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "libvirt 7.0.0"
      }
    ]
  }
]