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CVE-2014-7821 Detail

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

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.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://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-2014-1938.html Third Party Advisory 
http://rhn.redhat.com/errata/RHSA-2014-1942.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://rhn.redhat.com/errata/RHSA-2015-0044.html Third Party Advisory 
http://secunia.com/advisories/62586 Third Party Advisory 
http://secunia.com/advisories/62586 Third Party Advisory 
http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.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://bugs.launchpad.net/neutron/+bug/1378450 Third Party Advisory 
https://exchange.xforce.ibmcloud.com/vulnerabilities/98818 Third Party Advisory  VDB Entry 
https://exchange.xforce.ibmcloud.com/vulnerabilities/98818 Third Party Advisory  VDB Entry 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-399 Resource Management Errors cwe source acceptance level NIST  
CWE-20 Improper Input Validation cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

14 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2014-7821
NVD Published Date:
11/24/2014
NVD Last Modified:
11/20/2024
Source:
Red Hat, Inc.