PT-2014-8292 · Openstack · Openstack Neutron

Charles Neill + 2 · Publicado 2014-11-24 · Atualizado 2023-02-13 · CVE-2014-7821

Positive Technologies (AI Summary)

CVSS v2.0

4.0

Média

Vetor base

AV:N/AC:L/Au:S/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions OpenStack Neutron versions prior to 2014.1.4 OpenStack Neutron versions 2014.2.x prior to 2014.2.1

Description The issue allows remote authenticated users to cause a denial of service, resulting in a crash. This can be achieved by providing a crafted dns nameservers value in the DNS configuration.

Recommendations For OpenStack Neutron versions prior to 2014.1.4, update to version 2014.1.4 or later. For OpenStack Neutron versions 2014.2.x prior to 2014.2.1, update to version 2014.2.1 or later.

Correção

DoS

RCE

Enumeração de Fraquezas

CWE-399

CWE-20

Identificadores relacionados

CVE-2014-7821

RHSA-2014:1938

RHSA-2014:1942

RHSA-2015:0044

Produtos afetados

Openstack Neutron

Referências · 13

• https://exchange.xforce.ibmcloud.com/vulnerabilities/98818 · Nota
• http://rhn.redhat.com/errata/RHSA-2015-0044.html · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2014-7821 · Aviso do Fabricante
• http://secunia.com/advisories/62586 · Nota
• http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155351.html · Aviso do Fabricante
• http://lists.openstack.org/pipermail/openstack-announce/2014-November/000303.html · Aviso do Fabricante
• https://bugs.launchpad.net/neutron/+bug/1378450 · Nota
• http://rhn.redhat.com/errata/RHSA-2014-1942.html · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2014-7821 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2014-7821 · Aviso do Fabricante
• http://rhn.redhat.com/errata/RHSA-2014-1938.html · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2014-7821 · Nota de Segurança
• http://oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html · Nota