Race condition in OpenStack Neutron before 2014.2.4 and 2015.1 before 2015.1.2, when using the ML2 plugin or the security groups AMQP API, allows remote authenticated users to bypass IP anti-spoofing controls by changing the device owner of a port to start with network: before the security group rules are applied.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| neutron(PyPI) | 0 | 7.0.0 | N/A |
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