Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The I2O Utility Filter driver (i2omgmt.sys) 5.1.2600.2180 for Microsoft Windows XP sets Everyone/Write permissions for the "\\.\I2OExc" device interface, which allows local users to gain privileges. NOTE: this issue can be leveraged to overwrite arbitrary memory and execute code via an IOCTL call with a crafted DeviceObject pointer.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Microsoft Windows智能输入/输出(I2O)本地权限提升漏洞
Vulnerability Description
Windows是微软发布的非常流行的操作系统。 i2omgmt.sys是Windows所使用的智能输入/输出(I2O)工具过滤器驱动。Windows XP操作系统所捆绑的i2omgmt.sys驱动对\\.\I2OExc设备接口设置了Everyone写权限，因此任何本地登录的用户都可以访问仅为特权用户设计的功能。此外，该设备接口的IOCTL处理器没有正确地验证用户态缓冲区输入，攻击者可以向用户态地址提供伪造的DeviceObject指针，导致覆盖任意内存，以内核权限执行任意指令。
CVSS Information
N/A
Vulnerability Type
N/A