Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The libxl device-handling in Xen 4.6.x and earlier allows local OS guest administrators to cause a denial of service (resource consumption or management facility confusion) or gain host OS privileges by manipulating information in guest controlled areas of xenstore.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Xen 安全漏洞
Vulnerability Description
Xen是英国剑桥大学开发的一款开源的虚拟机监视器产品。该产品能够使不同和不兼容的操作系统运行在同一台计算机上，并支持在运行时进行迁移，保证正常运行并且避免宕机。 Xen 4.6.x及之前版本的libxl device-handling中存在安全漏洞。本地虚拟机端攻击者可通过操纵xenstore的虚拟机控制区域中的信息利用该漏洞造成拒绝服务（资源消耗或管理设备混淆）或获取主机操作系统权限。
CVSS Information
N/A
Vulnerability Type
N/A