SAML NameID issues with mod_auth_mellon and Microsoft Active Directory Federation Services (ADFS)

Solution In Progress - Updated -

Issue

  • The following error occurs during login when mod_auth_mellon is setup to use Microsoft ADFS as an Identity Provider:

    [date] [:error] [pid <pid>] [client <ip>:<port>] Error processing authn response. Lasso error: [-432] Status code is not success, referer: ...

Environment

  • Apache httpd 2.4 with mod_auth_mellon
  • Microsoft Active Directory Federation Services (ADFS)

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