Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The libvirt driver in OpenStack Compute (Nova) before 2013.2.2 and icehouse before icehouse-2 allows remote authenticated users to cause a denial of service (disk consumption) by creating and deleting instances with unique os_type settings, which triggers the creation of a new ephemeral disk backing file.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
OpenStack Compute libvirt 资源管理错误漏洞
Vulnerability Description
OpenStack是美国国家航空航天局（National Aeronautics and Space Administration）和美国Rackspace公司合作研发的一个云平台管理项目。OpenStack Compute（Nova）是其中的一个使用Python语言编写的云计算构造控制器，属于IaaS系统的一部分。 OpenStack Compute 2013.2.1及之前版本的libvirt驱动程序存在安全漏洞。当磁盘处理短暂的磁盘备份件时，远程攻击者可通过大量创建后立刻删除实例利用该漏洞造成拒绝服务
CVSS Information
N/A
Vulnerability Type
N/A