Vulnerability Monitor

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CVE-2014-4167

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.

Published

2014-07-11T14:55:04.587

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 3.5 (LOW)

CVSSv2 Vector

AV:N/AC:M/Au:S/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: SINGLE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

6.8

Impact Score

2.9

Weaknesses

Type: Primary
CWE-264

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	openstack	neutron	≤ 2013.2.3	Yes
Application	openstack	neutron	2014.1	Yes
Application	openstack	neutron	2014.1.1	Yes
Operating System	canonical	ubuntu_linux	13.10	Yes
Operating System	canonical	ubuntu_linux	14.04	Yes

References

http://seclists.org/oss-sec/2014/q2/572 Mailing List, Third Party Advisory ([email protected])
http://secunia.com/advisories/59533 Permissions Required ([email protected])
http://www.ubuntu.com/usn/USN-2255-1 Third Party Advisory ([email protected])
https://bugs.launchpad.net/neutron/+bug/1309195 Issue Tracking, Vendor Advisory ([email protected])
http://seclists.org/oss-sec/2014/q2/572 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/59533 Permissions Required (af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntu.com/usn/USN-2255-1 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugs.launchpad.net/neutron/+bug/1309195 Issue Tracking, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)