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: admin    ʱ: 2004-1-6 22:15     :






⣺winXPϱRPCֹϵͳwin2000svchost.exe
Ŀǰֵwin32.blaster.worm΢RPC©й811ȫ״η֣ ܶɱ˾Ѹ²ԲɱòûаװɱûҲڱҳʹtrendmicro˾ɱ߲ɱ°ͻûκιϵ

ĿǰѾwin98winMEͬ⣬ûصpatchûȳɱɹwin2000ϵIJϵͳͣʹá

ԭw32.blaster.wormרŹWin xpWin 2000Win NTWin 2003RPCȫ©
󣺲ϵͳϱPRCֹϵͳͻƵֹϣIE򲻿OUTLOOK޷ʹõȡ



1н msblast.exe ɱ֮windowsװĿ¼µsystem32ļµmsblast.exe ɾп޷ɾֱִе2

2ʼ--á塪ߡ

Ȼѡremote procedure call(RPC).˫ͼһ


ѡRemote Procedure Call(RPC)񣬲һʧܡڶʧܡʧܵѡѡΪXPĬΪ


3رҳRPC©Ͽ磬װ΢òҪwin2000 ServicePack2ϰ汾뵽ַأ

http://www.microsoft.com/china/windows2000/sp2.htm

ע⣺ܸwin XPϵͳϲwin2000ϵͳSP2ϰ汾ſɰװ

΢IJϵͳRPC©

2000

XP

2003

4װɱµ811ղɱ

ʺйʹõµרɱblasterߣ!

killblaster

ʹnortonûµIJ⣺

norton²⡡

ûаװɱûԴtrendmicro˾812ṩɱߣԽѹУ

trendmicroɱ


΢վڸ˵

http://www.microsoft.com/china/technet/security/bulletin/MS03-026.asp

йӦĹRPC˵

ϸ:

Remote Procedure Call(RPC)WindowsϵͳʹõһԶ̵̹Э,RPCЭ
ṩһֽ̼ĽͨŻƣػϵij޷Զϵͳ
롣ЭǰOSF RPCЭ飬΢ԼһЩչ

ֲRPCʹTCP/IPЭ鴦ϢʱȷĴεϢ´һ
ȫ©©ӰʹRPCDCOMӿڣӿɿͻ˻͸
DCOM󼤻(UNC·)߳ɹ˸©ñϵͳȨޣ
ϵͳ簲װ򡢲鿴ġɾݻǽϵͳԱ
Ȩ޵ʻȡ

Ҫ©ҪʽԶ̻ϵ135˿.

Ӱϵͳ:

Microsoft Windows NT 4.0
Microsoft Windows NT 4.0 Terminal Services Edition
Microsoft Windows 2000
Microsoft Windows XP
Microsoft Windows Server? 2003


:
Σ:

Զ̽ϵͳִ


: jinhongbin711    ʱ: 2008-3-1 14:17

ллллĺܲ




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