CVE-2014-7821
4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
6.1 Medium
AI Score
Confidence
Low
0.01 Low
EPSS
Percentile
84.0%
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.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| openstack:neutron | openstack neutron | lt | 2014.1.4 |
| openstack:neutron | openstack neutron | lt | 2014.2.1 |
References
lists.fedoraproject.org/pipermail/package-announce/2015-April/155351.html
lists.openstack.org/pipermail/openstack-announce/2014-November/000303.html
rhn.redhat.com/errata/RHSA-2014-1938.html
rhn.redhat.com/errata/RHSA-2014-1942.html
rhn.redhat.com/errata/RHSA-2015-0044.html
secunia.com/advisories/62586
www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
bugs.launchpad.net/neutron/+bug/1378450
exchange.xforce.ibmcloud.com/vulnerabilities/98818
Related
4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
6.1 Medium
AI Score
Confidence
Low
0.01 Low
EPSS
Percentile
84.0%