Microsoft Windows是微软发布的非常流行的操作系统。
Microsoft Windows的TCP/IP协议栈的ICMP协议处理模块存在漏洞,远程攻击者可能利用此漏洞重置服务器的TCP连接。
Microsoft Windows的ICMP协议处理模块没有充分检查某些类型ICMP消息的合法性,远程攻击者可以向受影响的服务器发送特制的ICMP消息导致服务器和客户端之间的已有TCP连接被重置。
Microsoft Windows 2000 SP4
Microsoft Windows 2000 SP3
Microsoft Windows XP SP2
Microsoft Windows XP SP1
Microsoft Server 2003
临时解决方法:
如果您不能立刻安装补丁或者升级,NSFOCUS建议您采取以下措施以降低威胁:
厂商补丁:
HP已经为此发布了安全公告(HPSBUX01164,HPSBTU01210)以及相应补丁:
HPSBUX01164:SSRT4884 HP-UX TCP/IP Remote Denial of Service (DoS)
链接:http://www1.itrc.hp.com/service/cki/docDisplay.do?hpweb_printable=true&docId=HPSBUX01164
HPSBTU01210:SSRT4743, SSRT4884 rev.1 - HP Tru64 UNIX TCP/IP remote Denial of Service (DoS)
链接:http://www2.itrc.hp.com/service/cki/docDisplay.do?hpweb_printable=true&docId=HPSBTU01210
Microsoft已经为此发布了安全公告(MS05-019,MS05-019)以及相应补丁:
MS05-019:Vulnerabilities in TCP/IP Could Allow Remote Code Execution and Denial of Service (893066)
链接:http://www.microsoft.com/technet/security/Bulletin/MS05-019.mspx
MS06-064:Vulnerabilities in TCP/IP IPv6 Could Allow Denial of Service (922819)链接:http://www.microsoft.com/technet/security/Bulletin/MS06-064.mspx
Sun已经为此发布了一个安全公告(Sun-Alert-57746)以及相应补丁:
Sun-Alert-57746:Sun TCP Connections May Experience Performance Degradation If Certain ICMP Error Messages Are Received
链接:http://sunsolve.sun.com/search/printfriendly.do?assetkey=1-26-57746-1
/* HOD-icmp-attacks-poc.c: 2005-04-15: PUBLIC v.0.2
*
* Copyright (c) 2004-2005 houseofdabus.
*
* (MS05-019) (CISCO:20050412)
* ICMP attacks against TCP (Proof-of-Concept)
*
*