Vulnerability Details CVE-2014-7821
OpenStack Neutron before 2014.1.4 and 2014.2.x before 2014.2.1 allows remote authenticated users to cause a denial of service (crash) via a crafted dns_nameservers value in the DNS configuration.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.014
EPSS Ranking 79.6%
CVSS Severity
CVSS v2 Score 4.0
References
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155351.html
- http://lists.openstack.org/pipermail/openstack-announce/2014-November/000303.html
- http://rhn.redhat.com/errata/RHSA-2014-1938.html
- http://rhn.redhat.com/errata/RHSA-2014-1942.html
- http://rhn.redhat.com/errata/RHSA-2015-0044.html
- http://secunia.com/advisories/62586
- http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
- https://bugs.launchpad.net/neutron/+bug/1378450
- https://exchange.xforce.ibmcloud.com/vulnerabilities/98818
- http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155351.html
- http://lists.openstack.org/pipermail/openstack-announce/2014-November/000303.html
- http://rhn.redhat.com/errata/RHSA-2014-1938.html
- http://rhn.redhat.com/errata/RHSA-2014-1942.html
- http://rhn.redhat.com/errata/RHSA-2015-0044.html
- http://secunia.com/advisories/62586
- http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
- https://bugs.launchpad.net/neutron/+bug/1378450
- https://exchange.xforce.ibmcloud.com/vulnerabilities/98818
Products affected by CVE-2014-7821
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cpe:2.3:a:openstack:neutron:2012.2.1
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cpe:2.3:a:openstack:neutron:2012.2.2
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cpe:2.3:a:openstack:neutron:2012.2.3
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cpe:2.3:a:openstack:neutron:2012.2.4
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cpe:2.3:a:openstack:neutron:2013.1
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cpe:2.3:a:openstack:neutron:2013.1.1
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cpe:2.3:a:openstack:neutron:2013.1.2
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cpe:2.3:a:openstack:neutron:2013.1.3
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cpe:2.3:a:openstack:neutron:2013.1.4
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cpe:2.3:a:openstack:neutron:2013.1.5
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cpe:2.3:a:openstack:neutron:2013.2
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cpe:2.3:a:openstack:neutron:2013.2.1
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cpe:2.3:a:openstack:neutron:2013.2.2
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cpe:2.3:a:openstack:neutron:2013.2.3
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cpe:2.3:a:openstack:neutron:2013.2.4
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cpe:2.3:a:openstack:neutron:2014.1
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cpe:2.3:a:openstack:neutron:2014.1.1
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cpe:2.3:a:openstack:neutron:2014.1.2
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cpe:2.3:a:openstack:neutron:2014.1.3
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cpe:2.3:a:openstack:neutron:2014.2
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cpe:2.3:a:redhat:openstack:4.0
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cpe:2.3:o:fedoraproject:fedora:20