Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The LXC driver (lxc/lxc_driver.c) in libvirt 1.0.1 through 1.2.1 allows local users to (1) delete arbitrary host devices via the virDomainDeviceDettach API and a symlink attack on /dev in the container; (2) create arbitrary nodes (mknod) via the virDomainDeviceAttach API and a symlink attack on /dev in the container; and cause a denial of service (shutdown or reboot host OS) via the (3) virDomainShutdown or (4) virDomainReboot API and a symlink attack on /dev/initctl in the container, related to "paths under /proc/$PID/root" and the virInitctlSetRunLevel function.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Red Hat libvirt LXC驱动程序后置链接漏洞
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。 Red Hat libvirt 1.0.1至1.2.1版本的LXC驱动程序(lxc/lxc_driver.c)中存在安全漏洞。本地攻击者可利用该漏洞借助virDomainDeviceDettach API删除任意主机设备；借助virDomainDeviceAttach API创建任意节点(m
CVSS Information
N/A
Vulnerability Type
N/A