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19c:UTL_HTTP request fails with 'ORA-29013: SSL MAC verification failure' on Windows Servers (Doc ID 2776450.1)

Last updated on MAY 20, 2021

Applies to:

Oracle Security Service - Version 19.3.0.0.0 and later
Microsoft Windows x64 (64-bit)

Symptoms

UTL_HTTP request fails with 'ORA-29013: SSL MAC verification failure' on Windows Servers

Error below is reported from some utl_http procedures.

Also corruption in packets received is reported using UTL_HTTP on WINDOWS.
Issue does not reproduce in pre-19c DB versions and 19c DB Server on Linux Platforms

Cause

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In this Document
Symptoms
Cause
Solution
References


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