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Date:      Wed, 21 Dec 2022 04:20:43 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 268186] Kerberos authentication fails with a Linux/FreeIPA KDC
Message-ID:  <bug-268186-227-ghnEAQamy6@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-268186-227@https.bugs.freebsd.org/bugzilla/>
References:  <bug-268186-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D268186

--- Comment #40 from Cy Schubert <cy@FreeBSD.org> ---
(In reply to amendlik from comment #39)

I haven't reached any conclusions yet. I don't know if FreeBSD Heimdal is at
fault. It could be. Even if it is there is no quick solution. The progress =
with
the 7.8.0 project has been slow due to numerous regressions. If I had to gu=
ess
I'd say it might be ready by summer 2023. In the mean time we need to find a
workaround.

Rather than use pam_krb5 from ports (which will require patching openssh wi=
th
the attached patch), let's try something less involved. Let's install
openssh-portable-gssapi. (I hadn't realized that openssh-portable was conve=
rted
to using flavors instead of static compiled-in options.) This will give me =
the
same information as patching the base O/S and installing pam_krb5 package. =
All
we need to do is isolate the problem to FreeBSD or not. This will tell us t=
hat.

Let me reiterate that OpenSSH 7.8.0 is far from ready to import into FreeBS=
D.
There are too many regressions that need to be addressed first (like ftpd
allowing logins from Kerberos accounts with incorrect password when no TGT =
is
presented). The reason for this are two shims created years ago to translate
tickets call Heimdal functions that have radically changed. Functions that =
no
longer take tickets as arguments, taking principals instead. Something is l=
ost
in the translation. You can understand why this is taking as long as it is.

--=20
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