The IPTables firewall in OpenStack Neutron before 7.0.4 and 8.0.0 through 8.1.0 allows remote attackers to bypass an intended MAC-spoofing protection mechanism and consequently cause a denial of service or intercept network traffic via (1) a crafted DHCP discovery message or (2) crafted non-IP traffic.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Neutron | Openstack | 7.0.1 | 7.0.1 |
Neutron | Openstack | 8.0.0 | 8.0.0 |
Neutron | Openstack | 7.0.2 | 7.0.2 |
Neutron | Openstack | 7.0.3 | 7.0.3 |
Neutron | Openstack | 7.0.4 | 7.0.4 |
Neutron | Openstack | 8.1.0 | 8.1.0 |
Neutron | Openstack | 7.0.0 | 7.0.0 |