CVE-2014-4167

no score yetEPSS 1.7%

The L3-agent in OpenStack Neutron before 2013.2.4, 2014.x before 2014.1.2, and Juno before Juno-2 allows remote authenticated users to cause a denial of service (IPv4 address attachment outage) by attaching an IPv6 private subnet to a L3 router.

EPSS: 1.7% chance of exploitation in the next 30 days; higher than 76% of CVEs (scores of 2026-10-31)
CWE: CWE-264
Published: 2014-07-11
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

canonical:ubuntu_linux
openstack:neutron

References

http://seclists.org/oss-sec/2014/q2/572
http://secunia.com/advisories/59533
http://www.ubuntu.com/usn/USN-2255-1
https://bugs.launchpad.net/neutron/+bug/1309195
http://seclists.org/oss-sec/2014/q2/572

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