#1061500 libfreerdp-server2-2: Connection from windows to gnome-remote-deskopt fails with the following error: [ERROR][com.winpr.sspi.NTLM] - Message Integrity Check (MIC) verification failed!

Package:
libfreerdp-server2-2
Source:
libfreerdp-server2-2
Description:
Free Remote Desktop Protocol library (server library)
Submitter:
Patrick Winnertz
Date:
2025-01-19 01:51:04 UTC
Severity:
normal
Tags:
#1061500#5
Date:
2024-01-25 15:21:23 UTC
From:
To:
Dear Maintainer,

it's currently impossible to connect to a running gnome-remote-desktop
instance due to a issue in freerdp.

there is already a patch available in upstream for that issue, which
just needs to be backported to 2.10.

https://github.com/FreeRDP/FreeRDP/commit/a23a24fe068c37d20c254fe393d4fe5d4c6ab31d

You'll find additional information within this bug report: #1040395 and
at
https://gitlab.gnome.org/GNOME/gnome-remote-desktop/-/issues/86

It would be nice if the freerdp implementation in stable could be fixed,
so that rdp is again usable in a stable environment.

With best regards
Patrick

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#1061500#10
Date:
2024-01-31 15:32:27 UTC
From:
To:
Hi Patrick,

Interesting.... hmmm... when applying the patch referenced above, quilt says:

```
[sunweaver@sunobo freerdp2 (debian/bookworm/updates)]$ dquilt push -a
Applying patch 0001_fix-NTOWFvxxxA-functions.patch
patching file winpr/libwinpr/utils/ntlm.c
Hunk #1 FAILED at 48.
Hunk #2 FAILED at 94.
Hunk #3 FAILED at 160.
3 out of 3 hunks FAILED -- rejects in file winpr/libwinpr/utils/ntlm.c
Patch 0001_fix-NTOWFvxxxA-functions.patch can be reverse-applied
```

Can you check if that is different for you? Is the upsream commit the
wrong URL?

Also, the commit is listed for the 2.10.0 tag in upstream freerdp Git:
https://github.com/FreeRDP/FreeRDP/commits/2.10.0/

Can you provide more information on this? Ideally a list of commits to
cherry-pick for a test ride.

Mike

#1061500#17
Date:
2025-01-19 01:48:18 UTC
From:
To:
Dear submitter,

as the package freerdp2 has just been removed from the Debian archive
unstable we hereby close the associated bug reports.  We are sorry
that we couldn't deal with your issue properly.

For details on the removal, please see https://bugs.debian.org/1093460

The version of this package that was in Debian prior to this removal
can still be found using https://snapshot.debian.org/.

Please note that the changes have been done on the master archive and
will not propagate to any mirrors until the next dinstall run at the
earliest.

This message was generated automatically; if you believe that there is
a problem with it please contact the archive administrators by mailing
ftpmaster@ftp-master.debian.org.

Debian distribution maintenance software
pp.
Paul Tagliamonte (the ftpmaster behind the curtain)