漏洞起因
异常条件处理失败错误
危险等级
低
影响系统
Microsoft Windows Vista x64 Edition
Microsoft Windows Vista Ultimate 64-bit edition
Microsoft Windows Vista Home Premium 64-bit edition
Microsoft Windows Vista Home Basic 64-bit edition
Microsoft Windows Vista Enterprise 64-bit edition
Microsoft Windows Vista Business 64-bit edition
Microsoft Windows Vista Ultimate
Microsoft Windows Vista Home Premium
Microsoft Windows Vista Home Basic
Microsoft Windows Vista Enterprise
Microsoft Windows Vista Business
Microsoft Windows Vista
Microsoft Windows Server 2008 Standard Edition X64
Microsoft Windows Server 2008 Standard Edition Itanium
Microsoft Windows Server 2008 Standard Edition
Microsoft Windows Server 2008 Standard Edition – Gold Web
Microsoft Windows Server 2008 Standard Edition – Gold Storage
Microsoft Windows Server 2008 Standard Edition – Gold Standard
Microsoft Windows Server 2008 Standard Edition – Gold Itanium
Microsoft Windows Server 2008 Standard Edition – Gold Hpc
Microsoft Windows Server 2008 Standard Edition – Gold Enterprise
Microsoft Windows Server 2008 Standard Edition – Gold Datacenter
Microsoft Windows Server 2008 Standard Edition – Gold
Microsoft Windows Server 2008 for x64-based Systems
Microsoft Windows Server 2008 for Itanium-based Systems
Microsoft Windows Server 2008 for 32-bit Systems
Microsoft Windows Server 2008 Enterprise Edition
Microsoft Windows Server 2008 Datacenter Edition
不受影响系统
危害
本地攻击者可以利用漏洞使系统崩溃。
攻击所需条件
攻击者必须访问Microsoft Windows。
漏洞信息
Microsoft Windows是一款流行的操作系统。
Microsoft Windows Vista/Server 2008 "nsiproxy.sys"不正确处理IOCTL,攻击者可以利用此漏洞使内核崩溃,造成拒绝服务攻击。
测试方法
http://downloads.securityfocus.com/vulnerabilities/exploits/47897.py
厂商解决方案
目前没有详细解决方案提供:
http://www.microsoft.com/windows/default.mspx
漏洞提供者
Lufeng Li of Neusoft Corporation
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