???? ???????? ????????? ISA Server 2004 ?? ?? ISA Server ???? ????? ??????? ??????? TCP ????? upstream ??? ??????

?????? ????????? ?????? ?????????
???? ???????: 934022 - ??? ???????? ???? ????? ????? ??? ???????.
????? ???? | ?? ????

???????

???? ??? ????????? ??????. ?????? ???? ???????? ????????? ???? ?????? ? ????? (ISA) Server 2004 ?? ???? ?????? ????? ????? (ISA) ????. ??? ??? ??? ?????? ???????? ????????? ??? ???? upstream ???? ???? ???? ????? ????? ??? ???. ?? ??? ?????????? ?? ISA Server ????? ??????? TCP ???? ?? ??????? ??? ???? upstream. ????? ?? ???? ISA Server ????? ?? ????? TCP ??? ???? ??????? HTTP.

????? ???? ???? ??????? ??? ????? ???? ?? ???? ??? ?????? ISA Server ?????? ???? ????? TCP ????????.

?????

????? ??? ???????? ??????? ???? ?????? ??? ??????? HTTP ????? ???? ?? ?????? ???????:
  • ??? ???????
  • ??? - ?????: ??????
???????? ??? ?????? 4.4 ?? ??????? RFC 2616 ??? ?????? ????? ????????? ?? ?????? ??? ??? ??????? ????. ???? ??? ??????? HTTP ??? ???? smuggling HTTP ??????. ????? ????? ISA Server ????????? ?? ???? ????? ??? ??? ???????. ??? ISA Server ????? ????? TCP ????? ?????? ????????.

????

????

??? ??? ???????? ??? ?????? ??? ???? ???? ???? ?? ISA Server. ????? ?? ?????????? ???? ??? ????? ???????? ??????? ?????? ?? "????? ??????? ?? Microsoft:
954258????? ?????? ??? ???? ???? ?????? ????? ????? (ISA) ???? ???? ????
891024????? ?????? ??? ???? ???? ???? ?? ISA Server 2004
??? ?? ???? ??? ??????? ????? ??????. ?? ???? ????? ??? ??? ???? ????????? ?? ?????? ???? ???? ??????? ???? ??? ?? ??? ?????????? ??????? ?? ?? ??? ??????? ?????? ??? ?????????. ???? ??????? ???? ???? ??? ??????? ?????? ??????? ?????? ??? ?? ??????? ?? ?????? ????????? ?????? ????. ??? ?????? ?????? ??? ?????????? ???? ?????? ??????? ???????? ?? ????? ??? ??????? ?? ???? ??????? ?????? ??. ??? ???? ????? ??? ??????? ?????? ??? ????? ?????? ?????? ???????? ??? ????? ??????. ?? ???????? ??????? ??? ??????? ??? ??? ????? ??? ??????? ?????.
????? ??? ????? ??????? ???????? ?? ??? ?????? ISA Server 2004 ?? ???? ????? ??????? TCP, ??? ??? ??? ??? ??? ????? ? "??? - ?????: ??????" ???? ??? ??????? HTTP. ????? ??? ??? ??????? ???? ?????? ISA Server. ?????? ?? ???? ????? ??? ??????? ?? ?? ???? ?????? upstream ????? ?? ??????? smuggling HTTP.

?????? ?????? ????????? ISA ???? ??????? ???????:
  1. ??? ??? ???????? ??? ?????? ??? ???? ???? ???? ?? ISA Server. ????? ?? ?????????? ???? ??? ??? ??????? ?????? ?????? ?? "????? ??????? ?? Microsoft:
    954258????? ?????? ??? ???? ???? ?????? ????? ????? (ISA) ???? ???? ????
    891024????? ?????? ??? ???? ???? ???? ?? ISA Server 2004
  2. ??? ????? "???????".
  3. ??? ????????? ???????? ??????? ??? ?? ???? ?? ???????:
    ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
    '
    ' Copyright (c) Microsoft Corporation. All rights reserved.
    ' THIS CODE IS MADE AVAILABLE AS IS, WITHOUT WARRANTY OF ANY KIND. THE ENTIRE
    ' RISK OF THE USE OR THE RESULTS FROM THE USE OF THIS CODE REMAINS WITH THE
    ' USER. USE AND REDISTRIBUTION OF THIS CODE, WITH OR WITHOUT MODIFICATION, IS
    ' HEREBY PERMITTED.
    ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
    	
    ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
    ' This script sets whether ISA will keep connections open after it receives an HTTP 
    ' response that contains both a Content-Length header and a Transfer-Encoding: Chunked header.
    '
    ''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
    
    Const SE_VPS_GUID = "{143F5698-103B-12D4-FF34-1F34767DEabc}"
    Const SE_VPS_NAME = "EnableKb934022"
    Const SE_VPS_VALUE = true
    
    Sub SetValue()
    
        ' Create the root object.
        Dim root  ' The FPCLib.FPC root object
        Set root = CreateObject("FPC.Root")
    
        'Declare the other objects needed.
        Dim array       ' An FPCArray object
        Dim VendorSets  ' An FPCVendorParametersSets collection
        Dim VendorSet   ' An FPCVendorParametersSet object
    
        ' Get references to the array object
        ' and to the network rules collection.
        Set array = root.GetContainingArray
        Set VendorSets = array.VendorParametersSets
    
        On Error Resume Next
        Set VendorSet = VendorSets.Item( SE_VPS_GUID )
    
        If Err.Number <> 0 Then
            Err.Clear
    
            ' Add the item.
            Set VendorSet = VendorSets.Add( SE_VPS_GUID )
            CheckError
            WScript.Echo "New VendorSet added... " & VendorSet.Name
    
        Else
            WScript.Echo "Existing VendorSet found... value- " &  VendorSet.Value(SE_VPS_NAME)
        End If
    
        if VendorSet.Value(SE_VPS_NAME) <> SE_VPS_VALUE Then
    
            Err.Clear
            VendorSet.Value(SE_VPS_NAME) = SE_VPS_VALUE
    
            If Err.Number <> 0 Then
                CheckError
            Else
                VendorSets.Save false, true
                CheckError
    
                If Err.Number = 0 Then
                    WScript.Echo "Done with " & SE_VPS_NAME & ", saved!"
                End If
            End If
        Else
            WScript.Echo "Done with " & SE_VPS_NAME & ", no change!"
        End If
    
    End Sub
    
    Sub CheckError()
    
        If Err.Number <> 0 Then
            WScript.Echo "An error occurred: 0x" & Hex(Err.Number) & " " & Err.Description
            Err.Clear
        End If
    
    End Sub
    
    SetValue
    
  4. ??? ????? ????? ?? "Enable934022."
  5. ???? ???? ??????? ??????? ??? ???? ??? ???????? ????? ?? ?? ?????? ????? ?????? ?? ???? ???????:
    cscript Enable934022.vbs
?????? ?????? ??? ??????? ????????? ?????? ???????? ????? ?????? ????? "SE_VPS_VALUE Const = true"???"SE_VPS_VALUE Const = ???." ??? ???????? ????? ??? ?? ??????? ??? ????.

?????

???? Microsoft ?? ??? ????? ?? ?????? Microsoft ??????? ?? ??? "????? ???".

??????? ????

?????? ??? ???? ?? ????????? ??? ????? ????? ????????? ??????? ISA Server ?????????? ???? ??? ??? ??????? ?????? ?????? ?? "????? ??????? ?? Microsoft:
885957????? ????? ????????? ??????? ISA Server ??????????

???????

???? ???????: 934022 - ????? ??? ??????: 24/????/1429 - ??????: 2.0
????? ???
  • Microsoft Internet Security and Acceleration Server 2004 Standard Edition
  • Microsoft Internet Security and Acceleration Server 2004 Enterprise Edition
  • Microsoft Internet Security and Acceleration Server 2006 Standard Edition
  • Microsoft Internet Security and Acceleration Server 2006 Enterprise Edition
????? ??????: 
kbmt kbtshoot kbexpertiseinter kbprb KB934022 KbMtar
????? ????
???: ??? ????? ??? ?????? ???????? ?????? ????? ???? ????? ?????????? ????? ?? ????????? ?????? ????. ???? ???? ?????????? ???? ?? ???????? ???????? ?????? ????????? ????? ????????? ???????? ????? ???????? ?????? ?? ?????? ??? ?? ???????? ???????? ?? ????? ??????? ?????? ??? ??????? ?????? ??. ?????? ?? ???? ??? ??????? ???????? ????? ?? ???? ????? ?????? ??? ????? ??? ????? ??????? ?? ????? ?? ?????? ??? ??? ??????? ??????? ?? ????? ????? ????? ????? ?????. ?? ????? ???? ?????????? ??????? ??? ????? ?? ??????? ?? ????? ?????? ?? ??? ????? ?? ????? ??????? ?? ???????? ?? ??? ???????. ???? ???? ?????????? ???????? ??? ????? ?????? ??????? ??????
???? ??? ????? ??????? ?????? ??????????934022

????? ???????

 

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