CVE-2014-3703 — MEDIUM (5.0)

Vulnerability Description

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.

CVSS Score

5.0

MEDIUM

AV:N/AC:L/Au:N/C:N/I:P/A:N

Confidentiality

NONE

Integrity

PARTIAL

Availability

NONE

Affected Products

Vendor	Product	Versions
Redhat	Packstack	2012.2.1

Related Weaknesses (CWE)

CWE-264

References

http://rhn.redhat.com/errata/RHSA-2014-1691.htmlVendor Advisory
http://rhn.redhat.com/errata/RHSA-2014-1691.htmlVendor Advisory

FAQ

What is CVE-2014-3703?

CVE-2014-3703 is a vulnerability with a CVSS score of 5.0 (MEDIUM). 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,...

How severe is CVE-2014-3703?

CVE-2014-3703 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2014-3703?

Check the references section above for vendor advisories and patch information. Affected products include: Redhat Packstack.