Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
HGFS.sys in the VMware Tools package in VMware Workstation 5.x before 5.5.6 build 80404, VMware Player before 1.0.6 build 80404, VMware ACE before 1.0.5 build 79846, VMware Server before 1.0.5 build 80187, and VMware ESX 2.5.4 through 3.0.2 does not properly validate arguments in user-mode METHOD_NEITHER IOCTLs to the \\.\hgfs device, which allows guest OS users to modify arbitrary memory locations in guest kernel memory and gain privileges.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
VMware hgfs.sys驱动输入验证漏洞
Vulnerability Description
VMWare是一款虚拟PC软件，允许在一台机器上同时运行两个或多个Windows、DOS、LINUX系统。 如果VMware guest操作系统安装了VMware工具软件包，就会在机器上加载hgfs.sys驱动。该驱动允许任何用户打开\\.\hgfs设备并以METHOD_NEITHER缓冲模式发布IOCTL，这可能允许以驱动参数的形式向内核地址传送不可信任的用户态代码。
CVSS Information
N/A
Vulnerability Type
N/A