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CVSSv2

CVE-2014-7821

Published: 24/11/2014 Updated: 13/02/2023
CVSS v2 Base Score: 4 | Impact Score: 2.9 | Exploitability Score: 8
VMScore: 356
Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P
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Vulnerability Summary

OpenStack Neutron prior to 2014.1.4 and 2014.2.x prior to 2014.2.1 allows remote authenticated users to cause a denial of service (crash) via a crafted dns_nameservers value in the DNS configuration.

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openstack neutron

fedoraproject fedora 20

redhat openstack 4.0

Vendor Advisories

Red Hat: Moderate: openstack-neutron security update
Synopsis Moderate: openstack-neutron security update Type/Severity Security Advisory: Moderate Topic Updated openstack-neutron packages that fix one security issue are nowavailable for Red Hat Enterprise Linux OpenStack Platform 40Red Hat Product Security has rated this update as having Moderate securityim ...
Debian CVElist Bug Report Logs: CVE-2014-7821: DoS through invalid DNS configuration
Debian Bug report logs - #770431 CVE-2014-7821: DoS through invalid DNS configuration Package: neutron; Maintainer for neutron is Debian OpenStack <team+openstack@trackerdebianorg>; Reported by: Thomas Goirand <zigo@debianorg> Date: Fri, 21 Nov 2014 08:21:07 UTC Severity: important Tags: patch, security Found in ...

References

CWE-20CWE-399http://secunia.com/advisories/62586http://lists.openstack.org/pipermail/openstack-announce/2014-November/000303.htmlhttp://rhn.redhat.com/errata/RHSA-2014-1942.htmlhttp://rhn.redhat.com/errata/RHSA-2014-1938.htmlhttp://rhn.redhat.com/errata/RHSA-2015-0044.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2015-April/155351.htmlhttp://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.htmlhttps://bugs.launchpad.net/neutron/+bug/1378450https://exchange.xforce.ibmcloud.com/vulnerabilities/98818https://access.redhat.com/errata/RHSA-2015:0044https://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
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