Vulnerability  oval:org.mitre.oval:def:6011
SChannel Spoofing Vulnerability  

The Secure Channel (aka SChannel) authentication component in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP1 and SP2, Vista Gold and SP1, and Server 2008, when certificate authentication is used, does not properly validate the client's key exchange data in Transport Layer Security (TLS) handshake messages, which allows remote attackers to spoof authentication by crafting a TLS packet based on knowledge of the certificate but not the private key, aka "SChannel Spoofing Vulnerability."
Create Date: 2009-03-10 Last Update Date: 2011-10-24

Affected Platforms/Products

Affected Products (CPE + CVE references)
Platforms: windows (from OVAL definitions)
  • Microsoft Windows Server 2008
  • Microsoft Windows Vista
  • Microsoft Windows Server 2003
  • Microsoft Windows XP
  • Microsoft Windows 2000

References

Criteria

The system is vulnerable
IF : Any one of the following are true
IF : All of the following are true Microsoft Windows Vista (x86/x64) is installed and schannel.dll file version
IF : Any one of the following are true File version less than 6.0.6000.16782 or greater than or equal to 6.0.6000.20000 and less than 6.0.6000.20967
IF : the version of schannel.dll is less than 6.0.6000.16782
Windows : File Test :  the version of schannel.dll is less than 6.0.6000.16782 
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\schannel.dll
version less than 6.0.6000.16782 (datatype=version)
windows : file_state 
IF : All of the following are true For LDR file version greater than or equal to 6.0.6000.20000 and less than 6.0.6000.20967
IF : the version of schannel.dll is less than 6.0.6000.20967
Windows : File Test :  the version of schannel.dll is less than 6.0.6000.20967 
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\schannel.dll
version less than 6.0.6000.20967 (datatype=version)
windows : file_state 
IF : the version of schannel.dll is greater than or equal 6.0.6000.20000
Windows : File Test :  the version of schannel.dll is greater than or equal 6.0.6000.20000 
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\schannel.dll
version greater than or equal 6.0.6000.20000 (datatype=version)
windows : file_state 
IF : Any one of the following are true Microsoft Windows Vista (x86/x64) is installed
Prerequisites (Extended Definitions)
Microsoft Windows Vista (32-bit) is installed oval:org.mitre.oval:def:1282
Microsoft Windows Vista x64 Edition is installed oval:org.mitre.oval:def:2041
IF : All of the following are true Microsoft Windows 2000 SP4 is installed and schannel.dll file version
Prerequisites (Extended Definitions)
Microsoft Windows 2000 SP4 or later is installed oval:org.mitre.oval:def:229
IF : the version of schannel.dll is less than 5.1.2195.7213
Windows : File Test :  the version of schannel.dll is less than 5.1.2195.7213 
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\schannel.dll
version less than 5.1.2195.7213 (datatype=version)
windows : file_state 
IF : All of the following are true Microsoft Windows XP (x86) SP2 is installed and schannel.dll file version
Prerequisites (Extended Definitions)
Microsoft Windows XP (x86) SP2 is installed oval:org.mitre.oval:def:754
IF : the version of schannel.dll is less than 5.1.2600.3487
Windows : File Test :  the version of schannel.dll is less than 5.1.2600.3487 
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\schannel.dll
version less than 5.1.2600.3487 (datatype=version)
windows : file_state 
IF : All of the following are true Microsoft Windows Vista (x86/x64) SP1 or Server 2008 (x86/x64/ia64) is installed and schannel.dll file version
IF : Any one of the following are true File version less than 6.0.6001.18175 or greater than equal to 6.0.6001.22000 and less than 6.0.6001.22320
IF : the version of schannel.dll is less than 6.0.6001.18175
Windows : File Test :  the version of schannel.dll is less than 6.0.6001.18175 
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\schannel.dll
version less than 6.0.6001.18175 (datatype=version)
windows : file_state 
IF : All of the following are true For LDR file version greater than or equal to 6.0.6001.22000 and less than 6.0.6001.22320
IF : the version of schannel.dll is less than 6.0.6001.22320
Windows : File Test :  the version of schannel.dll is less than 6.0.6001.22320 
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\schannel.dll
version less than 6.0.6001.22320 (datatype=version)
windows : file_state 
IF : the version of schannel.dll is greater than or equal to 6.0.6001.22000
Windows : File Test :  the version of schannel.dll is greater than or equal to 6.0.6001.22000 
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\schannel.dll
version greater than or equal 6.0.6001.22000 (datatype=version)
windows : file_state 
IF : Any one of the following are true Microsoft Windows Vista (x86/x64) SP1 or Server 2008 (x86/x64/ia64) s installed
Prerequisites (Extended Definitions)
Microsoft Windows Vista (32-bit) Service Pack 1 is installed oval:org.mitre.oval:def:4873
Microsoft Windows Server 2008 (32-bit) is installed oval:org.mitre.oval:def:4870
Microsoft Windows Vista x64 Edition Service Pack 1 is installed oval:org.mitre.oval:def:5254
Microsoft Windows Server 2008 (64-bit) is installed oval:org.mitre.oval:def:5356
Microsoft Windows Server 2008 (ia-64) is installed oval:org.mitre.oval:def:5667
IF : All of the following are true Microsoft Windows XP x64/Windows server 2003 (x86/x64/ia64) SP2 is installed and schannel.dll file version
IF : the version of schannel.dll is less than 5.2.3790.4458
Windows : File Test :  the version of schannel.dll is less than 5.2.3790.4458 
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\schannel.dll
version less than 5.2.3790.4458 (datatype=version)
windows : file_state 
IF : Any one of the following are true Microsoft Windows XP x64/Windows server 2003 (x86/x64/ia64) SP2 is installed
Prerequisites (Extended Definitions)
Microsoft Windows Server 2003 (ia64) SP2 is installed oval:org.mitre.oval:def:1442
Microsoft Windows Server 2003 SP2 (x86) is installed oval:org.mitre.oval:def:1935
Microsoft Windows XP x64 Edition SP2 is installed oval:org.mitre.oval:def:4193
Microsoft Windows Server 2003 SP2 (x64) is installed oval:org.mitre.oval:def:2161
IF : All of the following are true Microsoft Windows XP x64/Windows server 2003 (x86/x64/ia64) SP1 is installed and schannel.dll file version
IF : the version of schannel.dll is less than 5.2.3790.3293
Windows : File Test :  the version of schannel.dll is less than 5.2.3790.3293 
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\schannel.dll
version less than 5.2.3790.3293 (datatype=version)
windows : file_state 
IF : Any one of the following are true Microsoft Windows XP x64/Microsoft Windows server 2003 (x86/x64/ia64) SP1 is installed
Prerequisites (Extended Definitions)
Microsoft Windows Server 2003 SP1 for Itanium is installed oval:org.mitre.oval:def:1205
Microsoft Windows Server 2003 SP1 (x86) is installed oval:org.mitre.oval:def:565
Microsoft Windows XP Professional x64 Edition SP1 is installed oval:org.mitre.oval:def:720
Microsoft Windows Server 2003 SP1 (x64) is installed oval:org.mitre.oval:def:4386
IF : All of the following are true Microsoft Windows XP (x86) SP3 is installed and schannel.dll file version
Prerequisites (Extended Definitions)
Microsoft Windows XP (x86) SP3 is installed oval:org.mitre.oval:def:5631
IF : the version of schannel.dll is less than 5.1.2600.5721
Windows : File Test :  the version of schannel.dll is less than 5.1.2600.5721 
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\schannel.dll
version less than 5.1.2600.5721 (datatype=version)
windows : file_state 

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