Poodlebleed – disable SSL 3.0 support on Windows Server 2012/2008/2003 R2


  1. regedit
  2. Go to: HKey_Local_MachineSystemCurrentControlSetControlSecurityProviders SCHANNELProtocols
  3. Create new key named “SSL 3.0”
  4. Inside SSL 3.0 create new key named “Server”
  5. Inside Server create new dword 32bit “Enabled”
  6. Make sure dword Enabled has value “0”
  7. Reboot server

There is registry source to fix it (PoodleBleed-Fix.reg):

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlSecurityProvidersSCHANNELProtocolsSSL 3.0Server]


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