Vulnerability  oval:org.mitre.oval:def:500
Default Permissions on RAS Administration Key  

The default permissions for the RAS Administration key in Windows NT 4.0 allows local users to execute arbitrary commands by changing the value to point to a malicious DLL, aka one of the "Registry Permissions" vulnerabilities.
Create Date: 2003-06-08 Last Update Date: 2008-03-24

Affected Platforms/Products

Affected Products (CPE + CVE references)
Platforms: windows (from OVAL definitions) Products: windows
  • Microsoft Windows NT
  • Remote Access Service (RAS)

References

Criteria

The system is vulnerable
IF : All of the following are true
IF : All of the following are true Software section
Prerequisites (Extended Definitions)
Microsoft Windows NT is installed oval:org.mitre.oval:def:36
IF : NOT Patch Q265714 Installed
Windows : Registry Test :  Patch Q265714 Installed 
At least one of the objects listed below must exist on the system (Existence check)
Windows : Registry Object 
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Hotfix\Q265714 : Installed
value (equals) 1 (datatype=int)
windows : registry_state 
IF : All of the following are true For Windows NT 4.0 Workstation, Server and Enterprise Edition
IF : File %windir%\system32\tcpcfg.dll version is less than 4.0.1381.7064
Windows : File Test :  File %windir%\system32\tcpcfg.dll version is less than 4.0.1381.7064 
At least one of the objects listed below must exist on the system (Existence check)
Windows : File 
[[value of ${{windows:registry_object:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion : SystemRoot}}]]\System32\tcpcfg.dll
version less than 4.0.1381.7064 (datatype=version)
windows : file_state 
IF : NOT Windows NT 4.0 Security Roll-up Package
Windows : Registry Test :  Windows NT 4.0 Security Roll-up Package 
At least one of the objects listed below must exist on the system (Existence check)
Windows : Registry Object 
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Hotfix\Q299444 : Installed
value (equals) 1 (datatype=int)
windows : registry_state 
IF : All of the following are true For Terminal Server
IF : this is an NT Terminal Server
Windows : Registry Test :  this is an NT Terminal Server 
At least one of the objects listed below must exist on the system (Existence check)
Windows : Registry Object 
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\ProductOptions : ProductSuite
value (equals) Terminal Server
windows : registry_state 
IF : File %windir%\system32\tcpcfg.dll version is less than 4.0.1381.7097
Windows : File Test :  File %windir%\system32\tcpcfg.dll version is less than 4.0.1381.7097 
At least one of the objects listed below must exist on the system (Existence check)
Windows : File 
[[value of ${{windows:registry_object:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion : SystemRoot}}]]\System32\tcpcfg.dll
version less than 4.0.1381.7097 (datatype=version)
windows : file_state 
IF : All of the following are true Configuration section
IF : RAS Enabled
Windows : Registry Test :  RAS Enabled 
At least one of the objects listed below must exist on the system (Existence check)
Windows : Registry Object 
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\RasMan : Start
value not equal 4 (datatype=int)
windows : registry_state 

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