ntlm auth is not compatible with openssl 3 out of the box

Bug #1995915 reported by Yaakov
26
This bug affects 5 people
Affects Status Importance Assigned to Milestone
gss-ntlmssp (Ubuntu)
Confirmed
Undecided
Unassigned

Bug Description

As per this issue from the .NET runtime: https://github.com/dotnet/runtime/issues/67353

gss-ntlmssp fails to authenticate with NTLM servers when used with OpenSSL 3, i.e. in an out-of-the-box configuration of Ubuntu Jammy 22.04 LTS.

Therefore, upgrading Ubuntu 20.04 to Ubuntu 22.04 breaks authentication in any .NET client applications that authenticate against a NTLM server.

This has apparently been fixed upstream, probably in this commit: https://github.com/gssapi/gss-ntlmssp/commit/ab13d5f37464dd1d1594b91c54e74461144e5331

Judging by the version numbers alone it would appear that the fix isn't even in Lunar.

Would you be able to update gss-ntlmssp, or backport this fix?

Revision history for this message
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in gss-ntlmssp (Ubuntu):
status: New → Confirmed
Revision history for this message
Yevhenii Lavrenchuk (ylavrenchuk) wrote :

We also need this package to be updated to the stable one for Ubuntu 22.04. Is it planned to be updated?

To post a comment you must log in.
This report contains Public information  
Everyone can see this information.

Other bug subscribers

Remote bug watches

Bug watches keep track of this bug in other bug trackers.