Bug 103932

Summary: cannot open webdav https URL
Product: LibreOffice Reporter: Vieri <rentorbuy>
Component: LibreOfficeAssignee: Not Assigned <libreoffice-bugs>
Status: RESOLVED NOTOURBUG    
Severity: normal CC: ilmari.lauhakangas
Priority: medium    
Version: 5.2.3.3 release   
Hardware: All   
OS: All   
Whiteboard:
Crash report or crash signature: Regression By:

Description Vieri 2016-11-15 10:45:42 UTC 
Description:
I'm trying to open a webdav https url from the GUI and from comnand line. When doing so from the GUI, the "open remote file" dialog has the accept button grayed out forever. There's no way I can enter the file name.
When running from the command line, I get a SSL handshake error. 

Steps to Reproduce:
1. C:\Program Files\LibreOffice 5\program>soffice.exe https://myserver.org/webdav/docs/template1.ods


Actual Results:  
SSL handshake failed: Secure connection truncated.

Expected Results:
The file should have been opened correctly. How can I avoid the SSL handshake failure?


Reproducible: Always

User Profile Reset: No, it's a new/fresh install.

Additional Info:
The webdav server I tried accessing is IIS and there appears to be a TLS/SSL security level issue in LibreOffice. If I try to access the same webdav server with Apache OpenOffice 4.1.x, I can open the https URL with no issues at all:

C:\Program Files\OpenOffice 4\Program>soffice.exe https://myserver.org/webdav/docs/template1.ods

I searched LibreOffice for SSL/TLS security level config settings but did not find anything.
How can I tell LibeOffice to lower its security level for SSL handshakes?



User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:45.0) Gecko/20100101 Firefox/45.0
Comment 1 Buovjaga 2016-11-24 10:22:18 UTC 
Devs commented on IRC that the IIS server seems misconfigured.
AOO ships an ancient version of OpenSSL so that is probably why it works.
Closing.