VIR Vulnerability Intelligence Relay

CVE-2014-4167

low
Published 2014-07-11 · Modified 2026-05-06
CVSS v3
—
CVSS v2
3.5
VIR risk
3.5

Description

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.

Predictions

Exploit likelihood
20%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2014-4167

vendor Authored 2026-05-27

Vendor advisory: cve@mitre.org — https://bugs.launchpad.net/neutron/+bug/1309195

OS impact
OSVersionStatusFixed in
debian debianbookwormfixed2014.1.1-1
debian debianbullseyefixed2014.1.1-1
debian debianforkyfixed2014.1.1-1
debian debiansidfixed2014.1.1-1
debian debiantrixiefixed2014.1.1-1
ubuntu ubuntu13.10affected
ubuntu ubuntu14.04affected

Application impact
VendorProductVersionsFixed
openstackneutron{"startIncluding":"2011.1","endIncluding":"2013.2.3"}
openstackneutron2014.1
openstackneutron2014.1.1

References

CWEs

CWE-264

Verify integrity in audit chain (admin only). AS-IS.