CVE-2015-5240
Low
Description
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.
SeverityLow
CVSS3.5
Exploit probability—
ProductOpenstack Neutron
PublishedOct 27, 2015
First seenOct 27, 2015
How to fix
Update
- neutron7.0.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openstack neutron | 2014.2.3, 2015.1.0, 2015.1.1 | — |
| neutronPyPI | v < 7.0.0 | 7.0.0 |
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