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  1. PUBLIC - Liferay Portal Community Edition
  2. LPS-50678

NTLMv2 not working

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      Description

      It seems that Liferay's NTMLv2 SSO implementation is not working.

      Authentication with NTMLv2 fails, user/browser is prompted to log in again using NTMLv1. With NTMLv1 authentication works fine. So it looks like it works.
      But if you set in your domain LAN Manager authentication level to 5 (Send NTLMv2 response only. Refuse LM & NTLM), which is default in new Windows, authentication fails.

      We use Windows Server 2012 as a DomainController and workstations are Win7 or Win8.

      Simillar issues was reported for Liferay 6.1 (https://issues.liferay.com/browse/LPS-33628, https://issues.liferay.com/browse/LPS-46316) but not fixed yet.

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. LPS-46316 NTLMv2 only not supported

          • Closed

          Feature Request - LPS-33628 Fix code to support NTLMv2

          • Major - Major loss of function.
          • Under Review

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              Assignee:
              michael.saechang Michael Saechang
              Reporter:
              ondra Ondřej Životský (Inactive)
              Participants of an Issue:
              Recent user:
              Esther Sanz
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                Dates

                Created:
                Updated:
                Resolved:
                Days since last comment:
                7 years, 40 weeks ago

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