Vulnerability CVE-2014-4167
Published: 2014-07-11

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.

Type:

CWE-264

 (Permissions, Privileges, and Access Controls)

CVSS2 => (AV:N/AC:M/Au:S/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
3.5/10
2.9/10
6.8/10
Exploit range
Attack complexity
Authentication
Remote
Medium
Single time
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Openstack -> Neutron 
Canonical -> Ubuntu linux 

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