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SSL connection fails when SQL Server is configured with TLSv1.2

Information

 
TitleSSL connection fails when SQL Server is configured with TLSv1.2
URL Namessl-connection-fails-when-sql-server-is-configured-with-tlsv1-2
Article Number000133377
EnvironmentProduct: Connect for ODBC SQL Server Wire Protocol driver
Version: 07.16.0292
OS: All supported platforms
Database: SQL Server
Application: All supported applications
Question/Problem Description
SSL connection fails with Connect for ODBC SQL Server Wire Protocol driver when SQL Server is configured with TLSv1.2
Steps to Reproduce
Clarifying Information
Test connection
- fails when CryptoProtocolVersion=TLSv1.2
- succeeds when CryptoProtocolVersion= sslv3 or TLSv1
- succeeds when CryptoProtocolVersion is disabled

 
Error MessageSSL Handshake Failure reason [error:14077102:SSL routines:SSL23_GET_SERVER_HELLO:unsupported protocol]
Defect Number
Enhancement Number
Cause
Support for encryption higher than TLSv1.0 was disabled on SQL Server database
Resolution
Enable TLSv1.2 on SQL Server database
Workaround
Notes
Last Modified Date10/4/2017 6:03 AM
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