National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

    Vulnerabilities Detail

CVE-2014-7821 Detail

Current Description

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.

Source:  MITRE
Description Last Modified:  11/24/2014
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 4.0 MEDIUM
Vector: (AV:N/AC:L/Au:S/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.0

Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): Single
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155351.html Third Party Advisory
http://lists.openstack.org/pipermail/openstack-announce/2014-November/000303.html Patch Vendor Advisory
http://rhn.redhat.com/errata/RHSA-2014-1938.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-1942.html Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2015-0044.html Third Party Advisory
http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html Third Party Advisory
https://bugs.launchpad.net/neutron/+bug/1378450 Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/98818 Third Party Advisory VDB Entry

Technical Details

Vulnerability Type (View All)

Change History

10 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-7821
NVD Published Date:
11/24/2014
NVD Last Modified:
10/19/2018