Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The qemu implementation in libvirt before 1.3.0 and Xen allows local guest OS users to cause a denial of service (host disk consumption) by writing to stdout or stderr.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Red Hat libvirt和Xen 输入验证错误漏洞
Vulnerability Description
Red Hat libvirt是美国红帽(Red Hat)公司的一个用于实现Linux虚拟化功能的Linux API,它支持各种Hypervisor,包括Xen和KVM,以及QEMU和用于其他操作系统的一些虚拟产品。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。 Red Hat libvirt 1.2.21及之前版本和Xen的qemu实现中存在安全漏洞。本地虚拟机端攻击者可通过写入stdout
CVSS Information
N/A
Vulnerability Type
N/A