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MS Windows (SMB) Transaction Response Handling Exploit (MS05-011)

Description

<p><strong>漏洞描述:</strong></p><p>Windows SMB客户端在处理SMB响应时存在一个缓冲区溢出漏洞。恶意的SMB服务器可以利用这个漏洞在连接该服务器的SMB客户端主机上执行任意命令。MRXSMB.SYS驱动负责执行SMB客户端操作以及处理SMB服务器返回的响应。一些重要的Windows文件共享操作以及所有的RPC-over-named-pipes操作使用SMB命令Trans(25h)和Trans2(32h)。一个恶意的SMB服务器通过发送特殊的Transaction响应数据可能导致一个缓冲区溢出漏洞。溢出可能发生在任何这个数据被处理的地方,例如MRXSMB.SYS或其他客户端代码中。例如,如果Trans2 FIND_FIRST2响应报文中的文件名和短文件名长度字段被设置为一个过大的值,就可能导致一个缓冲区溢出。攻击者也可以通过设置一个恶意的file://链接,当远程用户点击这个链接时,导致代码被执行。</p><p><strong>漏洞影响:</strong></p><p>受影响的软件:</p><p> •Microsoft Windows 2000 Service Pack 3 和 Microsoft Windows 2000 Service Pack 4 </p><p>•Microsoft Windows XP Service Pack 1 和 Microsoft Windows XP Service Pack 2 </p><p>•Microsoft Windows XP 64-Bit Edition Service Pack 1 (Itanium) </p><p>•Microsoft Windows XP 64-Bit Edition Version 2003 (Itanium) </p><p>•Microsoft Windows Server 2003</p><p>•Microsoft Windows Server 2003(用于基于 Itanium 的系统</p><p>不受影响的软件: </p><p>•Microsoft Windows 98、Microsoft Windows 98 Second Edition (SE) 和 Microsoft Windows Millennium Edition (ME)</p><p><strong>CVE-ID:CVE-2005-0045 </strong></p><p> </p><p><strong>CNNVD-ID:CNNVD-200505-518</strong></p><p> </p><p><strong>CNVD-ID:CNVD-2005-0403 </strong></p><p>微软编号:MS05-011/KB885250</p><p><a href="https://technet.microsoft.com/library/security/MS05-011" rel="nofollow">https://technet.microsoft.com/library/security/MS05-011</a></p><p><strong>解决方案:</strong></p><p>Microsoft </p><p>--------- </p><p>Microsoft已经为此发布了一个安全公告(MS05-011)以及相应补丁:</p><p>MS05-011:Vulnerability in Server Message Block Could Allow Remote Code Execution (885250)链接:<a href="http://www.microsoft.com/technet/security/bulletin/MS05-011.mspx">http://www.microsoft.com/technet/security/bulletin/MS05-011.mspx</a></p><p>补丁下载:</p><p>* Microsoft Windows 2000 Service Pack 3和Microsoft Windows 2000 Service Pack 4 <a href="http://www.microsoft.com/downloads/details.aspx?FamilyId=656BDDA5-672B-4A6B-B192-24A2171C7355">http://www.microsoft.com/downloads/details.aspx?FamilyId=656BDDA5-672B-4A6B-B192-24A2171C7355</a> </p><p>* Microsoft Windows XP Service Pack 1和Microsoft Windows XP Service Pack 2 <a href="http://www.microsoft.com/downloads/details.aspx?FamilyId=6DF9B2D9-B86E-4924-B677-978EC6B81B54">http://www.microsoft.com/downloads/details.aspx?FamilyId=6DF9B2D9-B86E-4924-B677-978EC6B81B54</a></p><p> * Microsoft Windows XP 64-Bit Edition Service Pack 1 (Itanium) <a href="http://www.microsoft.com/downloads/details.aspx?FamilyId=E5043926-0B79-489B-8EA1-85512828C6F4">http://www.microsoft.com/downloads/details.aspx?FamilyId=E5043926-0B79-489B-8EA1-85512828C6F4</a> </p><p>* Microsoft Windows XP 64-Bit Edition Version 2003 (Itanium) <a href="http://www.microsoft.com/downloads/details.aspx?FamilyId=8DA45DD0-882E-417C-A7F2-4AABAD675129">http://www.microsoft.com/downloads/details.aspx?FamilyId=8DA45DD0-882E-417C-A7F2-4AABAD675129</a> </p><p>* Microsoft Windows Server 2003 <a href="http://www.microsoft.com/downloads/details.aspx?FamilyId=1B703115-54C0-445C-B5CE-E9A53C45B36A">http://www.microsoft.com/downloads/details.aspx?FamilyId=1B703115-54C0-445C-B5CE-E9A53C45B36A</a></p><p> * Microsoft Windows Server 2003 for Itanium-based Systems <a href="http://www.microsoft.com/downloads/details.aspx?FamilyId=8DA45DD0-882E-417C-A7F2-4AABAD675129">http://www.microsoft.com/downloads/details.aspx?FamilyId=8DA45DD0-882E-417C-A7F2-4AABAD675129</a></p>


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