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Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2022-37394

An issue was discovered in OpenStack Nova before 23.2.2, 24.x before 24.1.2, and 25.x before 25.0.2. By creating a neutron port with the direct vnic_type, creating an instance bound to that port, and then changing the vnic_type of the bound port to macvtap, an authenticated user may cause the compute service to fail to restart, resulting in a possible denial of service. Only Nova deployments configured with SR-IOV are affected.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 13.2%
CVSS Severity
CVSS v3 Score 3.3
Products affected by CVE-2022-37394
  • Openstack » Nova » Version: N/A
    cpe:2.3:a:openstack:nova:-
  • Openstack » Nova » Version: 0.9.0
    cpe:2.3:a:openstack:nova:0.9.0
  • Openstack » Nova » Version: 12.0.0
    cpe:2.3:a:openstack:nova:12.0.0
  • Openstack » Nova » Version: 12.0.1
    cpe:2.3:a:openstack:nova:12.0.1
  • Openstack » Nova » Version: 12.0.2
    cpe:2.3:a:openstack:nova:12.0.2
  • Openstack » Nova » Version: 12.0.3
    cpe:2.3:a:openstack:nova:12.0.3
  • Openstack » Nova » Version: 12.0.4
    cpe:2.3:a:openstack:nova:12.0.4
  • Openstack » Nova » Version: 12.0.5
    cpe:2.3:a:openstack:nova:12.0.5
  • Openstack » Nova » Version: 12.0.6
    cpe:2.3:a:openstack:nova:12.0.6
  • Openstack » Nova » Version: 13.0.0
    cpe:2.3:a:openstack:nova:13.0.0
  • Openstack » Nova » Version: 13.1.0
    cpe:2.3:a:openstack:nova:13.1.0
  • Openstack » Nova » Version: 13.1.1
    cpe:2.3:a:openstack:nova:13.1.1
  • Openstack » Nova » Version: 13.1.2
    cpe:2.3:a:openstack:nova:13.1.2
  • Openstack » Nova » Version: 13.1.3
    cpe:2.3:a:openstack:nova:13.1.3
  • Openstack » Nova » Version: 13.1.4
    cpe:2.3:a:openstack:nova:13.1.4
  • Openstack » Nova » Version: 14.0.0
    cpe:2.3:a:openstack:nova:14.0.0
  • Openstack » Nova » Version: 14.0.1
    cpe:2.3:a:openstack:nova:14.0.1
  • Openstack » Nova » Version: 14.0.10
    cpe:2.3:a:openstack:nova:14.0.10
  • Openstack » Nova » Version: 14.0.2
    cpe:2.3:a:openstack:nova:14.0.2
  • Openstack » Nova » Version: 14.0.3
    cpe:2.3:a:openstack:nova:14.0.3
  • Openstack » Nova » Version: 14.0.4
    cpe:2.3:a:openstack:nova:14.0.4
  • Openstack » Nova » Version: 14.0.5
    cpe:2.3:a:openstack:nova:14.0.5
  • Openstack » Nova » Version: 14.0.6
    cpe:2.3:a:openstack:nova:14.0.6
  • Openstack » Nova » Version: 14.0.7
    cpe:2.3:a:openstack:nova:14.0.7
  • Openstack » Nova » Version: 14.0.8
    cpe:2.3:a:openstack:nova:14.0.8
  • Openstack » Nova » Version: 14.0.9
    cpe:2.3:a:openstack:nova:14.0.9
  • Openstack » Nova » Version: 14.1.0
    cpe:2.3:a:openstack:nova:14.1.0
  • Openstack » Nova » Version: 15.0.0
    cpe:2.3:a:openstack:nova:15.0.0
  • Openstack » Nova » Version: 15.0.1
    cpe:2.3:a:openstack:nova:15.0.1
  • Openstack » Nova » Version: 15.0.2
    cpe:2.3:a:openstack:nova:15.0.2
  • Openstack » Nova » Version: 15.0.3
    cpe:2.3:a:openstack:nova:15.0.3
  • Openstack » Nova » Version: 15.0.4
    cpe:2.3:a:openstack:nova:15.0.4
  • Openstack » Nova » Version: 15.0.5
    cpe:2.3:a:openstack:nova:15.0.5
  • Openstack » Nova » Version: 15.0.6
    cpe:2.3:a:openstack:nova:15.0.6
  • Openstack » Nova » Version: 15.0.7
    cpe:2.3:a:openstack:nova:15.0.7
  • Openstack » Nova » Version: 15.0.8
    cpe:2.3:a:openstack:nova:15.0.8
  • Openstack » Nova » Version: 15.1.0
    cpe:2.3:a:openstack:nova:15.1.0
  • Openstack » Nova » Version: 15.1.1
    cpe:2.3:a:openstack:nova:15.1.1
  • Openstack » Nova » Version: 15.1.2
    cpe:2.3:a:openstack:nova:15.1.2
  • Openstack » Nova » Version: 15.1.3
    cpe:2.3:a:openstack:nova:15.1.3
  • Openstack » Nova » Version: 15.1.4
    cpe:2.3:a:openstack:nova:15.1.4
  • Openstack » Nova » Version: 15.1.5
    cpe:2.3:a:openstack:nova:15.1.5
  • Openstack » Nova » Version: 16.0.0
    cpe:2.3:a:openstack:nova:16.0.0
  • Openstack » Nova » Version: 16.0.1
    cpe:2.3:a:openstack:nova:16.0.1
  • Openstack » Nova » Version: 16.0.2
    cpe:2.3:a:openstack:nova:16.0.2
  • Openstack » Nova » Version: 16.0.3
    cpe:2.3:a:openstack:nova:16.0.3
  • Openstack » Nova » Version: 16.0.4
    cpe:2.3:a:openstack:nova:16.0.4
  • Openstack » Nova » Version: 16.1.0
    cpe:2.3:a:openstack:nova:16.1.0
  • Openstack » Nova » Version: 16.1.1
    cpe:2.3:a:openstack:nova:16.1.1
  • Openstack » Nova » Version: 16.1.2
    cpe:2.3:a:openstack:nova:16.1.2
  • Openstack » Nova » Version: 16.1.3
    cpe:2.3:a:openstack:nova:16.1.3
  • Openstack » Nova » Version: 16.1.4
    cpe:2.3:a:openstack:nova:16.1.4
  • Openstack » Nova » Version: 16.1.5
    cpe:2.3:a:openstack:nova:16.1.5
  • Openstack » Nova » Version: 16.1.6
    cpe:2.3:a:openstack:nova:16.1.6
  • Openstack » Nova » Version: 16.1.7
    cpe:2.3:a:openstack:nova:16.1.7
  • Openstack » Nova » Version: 16.1.8
    cpe:2.3:a:openstack:nova:16.1.8
  • Openstack » Nova » Version: 17.0.0
    cpe:2.3:a:openstack:nova:17.0.0
  • Openstack » Nova » Version: 17.0.1
    cpe:2.3:a:openstack:nova:17.0.1
  • Openstack » Nova » Version: 17.0.10
    cpe:2.3:a:openstack:nova:17.0.10
  • Openstack » Nova » Version: 17.0.11
    cpe:2.3:a:openstack:nova:17.0.11
  • Openstack » Nova » Version: 17.0.12
    cpe:2.3:a:openstack:nova:17.0.12
  • Openstack » Nova » Version: 17.0.13
    cpe:2.3:a:openstack:nova:17.0.13
  • Openstack » Nova » Version: 17.0.2
    cpe:2.3:a:openstack:nova:17.0.2
  • Openstack » Nova » Version: 17.0.3
    cpe:2.3:a:openstack:nova:17.0.3
  • Openstack » Nova » Version: 17.0.4
    cpe:2.3:a:openstack:nova:17.0.4
  • Openstack » Nova » Version: 17.0.5
    cpe:2.3:a:openstack:nova:17.0.5
  • Openstack » Nova » Version: 17.0.6
    cpe:2.3:a:openstack:nova:17.0.6
  • Openstack » Nova » Version: 17.0.7
    cpe:2.3:a:openstack:nova:17.0.7
  • Openstack » Nova » Version: 17.0.8
    cpe:2.3:a:openstack:nova:17.0.8
  • Openstack » Nova » Version: 17.0.9
    cpe:2.3:a:openstack:nova:17.0.9
  • Openstack » Nova » Version: 18.0.0
    cpe:2.3:a:openstack:nova:18.0.0
  • Openstack » Nova » Version: 18.0.1
    cpe:2.3:a:openstack:nova:18.0.1
  • Openstack » Nova » Version: 18.0.2
    cpe:2.3:a:openstack:nova:18.0.2
  • Openstack » Nova » Version: 18.0.3
    cpe:2.3:a:openstack:nova:18.0.3
  • Openstack » Nova » Version: 18.1.0
    cpe:2.3:a:openstack:nova:18.1.0
  • Openstack » Nova » Version: 18.2.0
    cpe:2.3:a:openstack:nova:18.2.0
  • Openstack » Nova » Version: 18.2.1
    cpe:2.3:a:openstack:nova:18.2.1
  • Openstack » Nova » Version: 18.2.2
    cpe:2.3:a:openstack:nova:18.2.2
  • Openstack » Nova » Version: 18.2.3
    cpe:2.3:a:openstack:nova:18.2.3
  • Openstack » Nova » Version: 18.2.4
    cpe:2.3:a:openstack:nova:18.2.4
  • Openstack » Nova » Version: 19.0.0
    cpe:2.3:a:openstack:nova:19.0.0
  • Openstack » Nova » Version: 19.0.1
    cpe:2.3:a:openstack:nova:19.0.1
  • Openstack » Nova » Version: 19.0.2
    cpe:2.3:a:openstack:nova:19.0.2
  • Openstack » Nova » Version: 19.0.3
    cpe:2.3:a:openstack:nova:19.0.3
  • Openstack » Nova » Version: 19.1.0
    cpe:2.3:a:openstack:nova:19.1.0
  • Openstack » Nova » Version: 19.3.1
    cpe:2.3:a:openstack:nova:19.3.1
  • Openstack » Nova » Version: 20.0.0
    cpe:2.3:a:openstack:nova:20.0.0
  • Openstack » Nova » Version: 20.1.0
    cpe:2.3:a:openstack:nova:20.1.0
  • Openstack » Nova » Version: 20.3.1
    cpe:2.3:a:openstack:nova:20.3.1
  • Openstack » Nova » Version: 21.0.0
    cpe:2.3:a:openstack:nova:21.0.0
  • Openstack » Nova » Version: 21.2.3
    cpe:2.3:a:openstack:nova:21.2.3
  • Openstack » Nova » Version: 22.0.0
    cpe:2.3:a:openstack:nova:22.0.0
  • Openstack » Nova » Version: 22.2.3
    cpe:2.3:a:openstack:nova:22.2.3
  • Openstack » Nova » Version: 23.0.0
    cpe:2.3:a:openstack:nova:23.0.0
  • Openstack » Nova » Version: 23.0.3
    cpe:2.3:a:openstack:nova:23.0.3
  • Openstack » Nova » Version: 23.2.1
    cpe:2.3:a:openstack:nova:23.2.1
  • Openstack » Nova » Version: 24.0.0
    cpe:2.3:a:openstack:nova:24.0.0
  • Openstack » Nova » Version: 24.1.1
    cpe:2.3:a:openstack:nova:24.1.1
  • Openstack » Nova » Version: 25.0.0
    cpe:2.3:a:openstack:nova:25.0.0
  • Openstack » Nova » Version: 25.0.1
    cpe:2.3:a:openstack:nova:25.0.1


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