CVE-2014-3703

OpenStack PackStack 2012.2.1, when the Open vSwitch (OVS) monolithic plug-in is not used, does...

5.0 MediumFix available

OpenStack PackStack 2012.2.1, when the Open vSwitch (OVS) monolithic plug-in is not used, does not properly set the libvirt_vif_driver configuration option when generating the nova.conf configuration, which causes the firewall to be disabled and allows remote attackers to bypass intended access restrictions.

Exploit likelihood

2.16%Up 1.1 points since Feb 4, 2022

What each source reports

NVD Score used 5.0

Record: CVE-2014-3703
CVSS 2.0: 5.0 MediumAV:N/AC:L/Au:N/C:N/I:P/A:N
Weakness: CWE-264
Updated: 2026-11-02

CVE List No score

Record: CVE-2014-3703
Updated: 2026-11-02

EUVDEUVD-2014-3649 No score

Record: EUVD-2014-3649
Updated: 2026-11-03

GitHub AdvisoriesGHSA-47pg-jr9r-j5r6 No score

OpenStack PackStack 2012.2.1, when the Open vSwitch (OVS) monolithic plug-in is not used, does...

Record: GHSA-47pg-jr9r-j5r6
Updated: 2026-11-02

Affected products

redhat packstack

Affected packages

Affected packages
Package	Affected	Fixed
`openstack-packstack` Red Hat:openstack:4::el6	before 0:2013.2.1-0.33.dev1048.el6ost	0:2013.2.1-0.33.dev1048.el6ost
`openstack-packstack-doc` Red Hat:openstack:4::el6	before 0:2013.2.1-0.33.dev1048.el6ost	0:2013.2.1-0.33.dev1048.el6ost
`openstack-packstack-puppet` Red Hat:openstack:4::el6	before 0:2013.2.1-0.33.dev1048.el6ost	0:2013.2.1-0.33.dev1048.el6ost

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2014-3703 is a medium vulnerability (CVSS 5.0) in Redhat Packstack, published December 2, 2014. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.16%, the 82nd percentile. Fixed in openstack-packstack 0:2013.2.1-0.33.dev1048.el6ost.

References

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