CVE-2014-4167
First published: Fri Jul 11 2014(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| OpenStack Neutron | >=2011.1<=2013.2.3 | |
| OpenStack Neutron | =2014.1 | |
| OpenStack Neutron | =2014.1.1 | |
| Ubuntu Linux | =13.10 | |
| Ubuntu Linux | =14.04 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2014-4167?
CVE-2014-4167 has a medium severity rating as it allows denial of service through a misconfiguration.
How do I fix CVE-2014-4167?
To fix CVE-2014-4167, upgrade OpenStack Neutron to version 2013.2.4, 2014.1.2, or later.
Who is affected by CVE-2014-4167?
CVE-2014-4167 affects users of OpenStack Neutron versions prior to 2013.2.4 and 2014.x before 2014.1.2.
What type of vulnerability is CVE-2014-4167?
CVE-2014-4167 is classified as a denial of service vulnerability.
Can CVE-2014-4167 be exploited remotely?
Yes, CVE-2014-4167 can be exploited by remote authenticated users to cause service disruption.
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- agent/severity
- agent/weakness
- agent/references
- agent/tags
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- agent/event
- agent/description
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/openstack
- canonical/openstack neutron
- version/openstack neutron/2011.1
- version/openstack neutron/2013.2.3
- version/openstack neutron/2014.1
- version/openstack neutron/2014.1.1
- vendor/canonical
- canonical/ubuntu linux
- version/ubuntu linux/13.10
- version/ubuntu linux/14.04