Microsoft Windows SMB2字段校验远程拒绝服务漏洞(MS09-050) Microsoft, 字段, 漏洞, Windows, 校验

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影响版本:
Microsoft Windows Vista x64 Edition SP2
Microsoft Windows Vista x64 Edition SP1
Microsoft Windows Vista x64 Edition 0
Microsoft Windows Vista Ultimate 64-bit edition SP2
Microsoft Windows Vista Ultimate 64-bit edition SP1
Microsoft Windows Vista Ultimate 64-bit edition 0
Microsoft Windows Vista Home Premium 64-bit edition SP2
Microsoft Windows Vista Home Premium 64-bit edition SP1
Microsoft Windows Vista Home Premium 64-bit edition 0
Microsoft Windows Vista Home Basic 64-bit edition SP2
Microsoft Windows Vista Home Basic 64-bit edition SP1
Microsoft Windows Vista Home Basic 64-bit edition 0
Microsoft Windows Vista Enterprise 64-bit edition SP2
Microsoft Windows Vista Enterprise 64-bit edition SP1
Microsoft Windows Vista Enterprise 64-bit edition 0
Microsoft Windows Vista Business 64-bit edition SP2
Microsoft Windows Vista Business 64-bit edition SP1
Microsoft Windows Vista Business 64-bit edition 0
Microsoft Windows Vista Ultimate SP2
Microsoft Windows Vista Ultimate SP1
Microsoft Windows Vista Ultimate
Microsoft Windows Vista Home Premium SP2
Microsoft Windows Vista Home Premium SP1
Microsoft Windows Vista Home Premium
Microsoft Windows Vista Home Basic SP2
Microsoft Windows Vista Home Basic SP1
Microsoft Windows Vista Home Basic
Microsoft Windows Vista Enterprise SP2
Microsoft Windows Vista Enterprise SP1
Microsoft Windows Vista Enterprise
Microsoft Windows Vista Business SP2
Microsoft Windows Vista Business SP1
Microsoft Windows Vista Business
Microsoft Windows Server 2008 Standard Edition SP2
Microsoft Windows Server 2008 Standard Edition 0
Microsoft Windows Server 2008 for x64-based Systems SP2
Microsoft Windows Server 2008 for x64-based Systems 0
Microsoft Windows Server 2008 for Itanium-based Systems SP2
Microsoft Windows Server 2008 for Itanium-based Systems 0
Microsoft Windows Server 2008 for 32-bit Systems SP2
Microsoft Windows Server 2008 for 32-bit Systems 0
Microsoft Windows Server 2008 Enterprise Edition SP2
Microsoft Windows Server 2008 Enterprise Edition 0
Microsoft Windows Server 2008 Datacenter Edition SP2
Microsoft Windows Server 2008 Datacenter Edition 0
Microsoft Windows 7 RC
Microsoft Windows 7 beta漏洞描述:
Bugraq ID: 36595
CVE ID：CVE-2009-2526

Microsoft windows是一款流行的操作系统。
Microsoft windows SMB2是新版windows捆绑的SMB协议实现，Microsoft Server Message Block (SMB)协议软件处理特殊构建的SMB版本2(SMBv2)报文存在漏洞，攻击者可以提交恶意请求报文对系统进行拒绝服务攻击。
利用此漏洞无需验证，允许攻击者发送特殊构建的网络消息给运行server服务的计算机，成功利用漏洞可导致计算机停止响应，直至重新启动。
目前没有详细漏洞细节提供。<*参考  
http://www.microsoft.com/technet/security/Bulletin/MS09-050.mspx
*>
SEBUG安全建议:
厂商解决方案

用户可参考如下供应商提供的安全补丁：
Microsoft Windows Server 2008 for x64-based Systems 0
Microsoft Security Update for Windows Server 2008 x64 Edition (KB975517)
http://www.microsoft.com/downloa ... ilyid=aff6f9c7-4a72 -48f2-b750-204d796c7daa
Microsoft Windows Server 2008 for Itanium-based Systems SP2
Microsoft Security Update for Windows Server 2008 for Itanium-based Systems (KB975517)
http://www.microsoft.com/downloa ... ilyid=7b70108b-7f59 -4898-ab4e-76be990de878
Microsoft Windows Server 2008 for 32-bit Systems SP2
Microsoft Security Update for Windows Server 2008 (KB975517)
http://www.microsoft.com/downloa ... ilyid=ff6bfcf3-76c9 -4c45-b57d-22f94458dd6e
Microsoft Windows Vista x64 Edition 0
Microsoft Security Update for Windows Vista for x64-based Systems (KB975517)
http://www.microsoft.com/downloa ... ilyid=62ed5d0a-5ca6 -4942-80c9-7808b14cb6b5
Microsoft Windows Server 2008 for x64-based Systems SP2
Microsoft Security Update for Windows Server 2008 x64 Edition (KB975517)
http://www.microsoft.com/downloa ... ilyid=aff6f9c7-4a72 -48f2-b750-204d796c7daa
Microsoft Windows Server 2008 for Itanium-based Systems 0
Microsoft Security Update for Windows Server 2008 for Itanium-based Systems (KB975517)
http://www.microsoft.com/downloa ... ilyid=7b70108b-7f59 -4898-ab4e-76be990de878
Microsoft Windows Vista x64 Edition SP2
Microsoft Security Update for Windows Vista for x64-based Systems (KB975517)
http://www.microsoft.com/downloa ... ilyid=62ed5d0a-5ca6 -4942-80c9-7808b14cb6b5
Microsoft Windows Server 2008 for 32-bit Systems 0
Microsoft Security Update for Windows Server 2008 (KB975517)
http://www.microsoft.com/downloa ... ilyid=ff6bfcf3-76c9 -4c45-b57d-22f94458dd6e
Microsoft Windows Vista x64 Edition SP1
Microsoft Security Update for Windows Vista for x64-based Systems (KB975517)
http://www.microsoft.com/downloa ... ilyid=62ed5d0a-5ca6 -4942-80c9-7808b14cb6b5