PT-2014-8709 · Openstack+1 · Openstack Compute+1

Marcio Roberto Starke + 1 · Publicado 2014-10-15 · Atualizado 2018-11-16 · CVE-2014-8750

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions OpenStack Compute (Nova) versions prior to 2014.1.4 OpenStack Compute (Nova) versions prior to 2014.2rc1

Description A race condition exists in the VMware driver of OpenStack Compute (Nova), allowing remote authenticated users to access unintended consoles. This occurs when an instance is spawned, triggering the allocation of the same VNC port to two different instances.

Recommendations For versions prior to 2014.1.4, update to version 2014.1.4 or later to resolve the issue. For versions prior to 2014.2rc1, update to version 2014.2rc1 or later to resolve the issue.

Correção

Race Condition

Enumeração de Fraquezas

CWE-362

Identificadores relacionados

CVE-2014-8750

RHSA-2014:1689

RHSA-2014:1781

RHSA-2014:1782

Produtos afetados

Openstack Compute

Vmware

Referências · 9

• http://openwall.com/lists/oss-security/2014/10/14/9 · Nota
• https://bugs.launchpad.net/nova/+bug/1357372 · Nota
• http://lists.openstack.org/pipermail/openstack-announce/2014-October/000293.html · Aviso do Fabricante
• http://rhn.redhat.com/errata/RHSA-2014-1689.html · Aviso do Fabricante
• http://rhn.redhat.com/errata/RHSA-2014-1782.html · Aviso do Fabricante
• http://rhn.redhat.com/errata/RHSA-2014-1781.html · Aviso do Fabricante
• http://securityfocus.com/bid/70182 · Nota
• http://secunia.com/advisories/60227 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2014-8750 · Nota de Segurança