Is CVE-2014-0187 being actively exploited?

CVE-2014-0187 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2014-0187?

CVE-2014-0187 has a CVSS 2.0 base score of 9.0 (HIGH).

CVE-2014-0187

HIGH · CVSS 9.0EPSS 3.0%EU EUVD

The openvswitch-agent process in OpenStack Neutron 2013.1 before 2013.2.4 and 2014.1 before 2014.1.1 allows remote authenticated users to bypass security group restrictions via an invalid CIDR in a security group rule, which prevents further rules from being applied.

Key facts

CVSS score: 9.0 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:L/Au:S/C:C/I:C/A:C
Weakness (CWE): CWE-264
EPSS score: 3.0% (87th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2014-0239)
Published: April 28, 2014
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2014-0239 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

canonical / ubuntu linux
canonical / ubuntu linux
openstack / neutron
openstack / neutron
openstack / neutron
openstack / neutron
openstack / neutron
openstack / neutron
openstack / neutron
openstack / neutron
openstack / neutron
openstack / neutron
openstack / neutron
opensuse / opensuse

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

Query CVEs from your AI assistant

The CVE/NVD Explorer brain answers CVE questions directly inside Claude, ChatGPT, or any MCP assistant — always up to date, no setup. Add it once and stop pasting advisories into chat.

Add the CVE brain