CVE-2015-5240

State: Published
Severity: Not scored
Published: Oct 27, 2015
Updated: Aug 6, 2024
Reserved: Jul 1, 2015

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

RHSA-2015:1909vendor-advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1258458
https://security.openstack.org/ossa/OSSA-2015-018.html
https://bugs.launchpad.net/neutron/+bug/1489111
[oss-security] 20151008 [OSSA 2015-018] Neutron firewall rules bypass through port update (CVE-2015-5240)mailing-list

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