CVE-2014-8153

Severity: medium (CVSS 4.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2015-01-15 · updated 2026-06-17
Weakness: CWE-20

Description

The L3 agent in OpenStack Neutron 2014.2.x before 2014.2.2, when using radvd 2.0+, allows remote authenticated users to cause a denial of service (blocked router update processing) by creating eight routers and assigning an ipv6 non-provider subnet to each.

Affected products

Litech Router Advertisement Daemon: 2.0
OpenStack Neutron: 2014.2, 2014.2.1

References

http://lists.openstack.org/pipermail/openstack-announce/2015-January/000320.html
http://www.securityfocus.com/bid/71961
https://bugs.launchpad.net/neutron/+bug/1398779
https://bugs.launchpad.net/neutron/+bug/1399172
https://bugzilla.redhat.com/show_bug.cgi?id=1169408
http://lists.openstack.org/pipermail/openstack-announce/2015-January/000320.html
http://www.securityfocus.com/bid/71961
https://bugs.launchpad.net/neutron/+bug/1398779
https://bugs.launchpad.net/neutron/+bug/1399172
https://bugzilla.redhat.com/show_bug.cgi?id=1169408

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