:
취
[ӡҳ]
:
admin
ʱ:
2004-1-6 22:15
:
취
취
취
⣺winXPϱRPCֹϵͳwin2000svchost.exe
Ŀǰֵwin32.blaster.wormRPC©й811ȫ״η֣ ܶɱ˾Ѹ²ԲɱòûаװɱûҲڱҳʹtrendmicro˾ɱ߲ɱ°ͻûκιϵ
ĿǰѾwin98winMEͬ⣬ûصpatchûȳɱɹwin2000ϵIJϵͳͣʹá
ԭw32.blaster.wormרŹWin xpWin 2000Win NTWin 2003RPCȫ©
ϵͳϱPRCֹϵͳͻƵֹϣIEOUTLOOKʹõȡ
1н msblast.exe ɱ֮windowsװĿ¼µsystem32ļµmsblast.exe ɾпɾֱִе2
2ʼ--á塪ߡ
Ȼѡremote procedure call(RPC).˫ͼһ
ѡRemote Procedure Call(RPC)һʧܡڶʧܡʧܵѡѡΪXPĬΪ
3رҳRPC©Ͽ磬װòҪwin2000 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
ṩһֽ̼ĽͨŻƣػϵijԶϵͳ
롣ЭǰOSF RPCЭ飬ԼһЩչ
ֲRPCʹTCP/IPЭ鴦ϢʱȷĴεϢ´һ
ȫ©©ӰʹRPCDCOMӿڣӿɿͻ˻
DCOM(UNC·)߳ɹ˸©ñϵͳȨޣ
ϵͳ簲װ鿴ġɾݻǽϵͳԱ
Ȩʻȡ
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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