<div class="container">
<h1>Recommended update for openssh8.4</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-RU-2024:0918-1</td>
</tr>
<tr>
<th>Rating:</th>
<td>moderate</td>
</tr>
<tr>
<th>References:</th>
<td>
<ul>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1220110">bsc#1220110</a>
</li>
<li style="display: inline;">
<a href="https://jira.suse.com/browse/SLE-24929">jsc#SLE-24929</a>
</li>
<li style="display: inline;">
<a href="https://jira.suse.com/browse/SLE-9443">jsc#SLE-9443</a>
</li>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing 12 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Server 12 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 12 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Software Development Kit 12 SP5</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that contains two features and has one fix can now be installed.</p>
<h2>Description:</h2>
<p>This update for libcbor, libfido2, openssh8.4 fixes the following issues:</p>
<p>This update brings a parallel installable version of openssh 8.4 (same as SUSE Linux Enterprise 15 version).</p>
<p>This release contains:</p>
<ul>
<li>added cryptographic ciphers required by various compliance standards</li>
<li>FIDO key support</li>
<li>more</li>
</ul>
<p>The default openssh is kept as there might be incompatibilities between configurations.</p>
<p>A transition to openssh 8.4 needs to be triggered manually by doing:</p>
<pre><code> zypper in openssh8.4-server
zypper in openssh8.4-clients
</code></pre>
<p>When zypper prompts you, select deinstallation of the regular openssh and installation of the new openssh8.4 packages.</p>
<p>After doing this review if the service starts or if it needs configuration adjustments.</p>
<p>If sshd.service was default enabled before, you will need to also enable it again doing these once:</p>
<pre><code>systemctl enable sshd.service
systemctl start sshd.service
</code></pre>
<p>This update also shops libfido2 supporting the FIDO keys.</p>
<p>openssh was also enhanced to:</p>
<ul>
<li>Add conflicts with openssh8.4-(server|clients|common) packages
to make the downgrading from openssh 8.4 back to 7.2 easier
(SLE-24929, bsc#1201750)</li>
</ul>
<h2>Patch Instructions:</h2>
<p>
To install this SUSE update use the SUSE recommended
installation methods like YaST online_update or "zypper patch".<br/>
Alternatively you can run the command listed for your product:
</p>
<ul class="list-group">
<li class="list-group-item">
SUSE Linux Enterprise Software Development Kit 12 SP5
<br/>
<code>zypper in -t patch SUSE-SLE-SDK-12-SP5-2024-918=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise High Performance Computing 12 SP5
<br/>
<code>zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-918=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Server 12 SP5
<br/>
<code>zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-918=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Server for SAP Applications 12 SP5
<br/>
<code>zypper in -t patch SUSE-SLE-SERVER-12-SP5-2024-918=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
SUSE Linux Enterprise Software Development Kit 12 SP5 (aarch64 ppc64le s390x x86_64)
<ul>
<li>libfido2-devel-1.5.0-8.3.22</li>
<li>libcbor-devel-0.5.0-8.3.20</li>
</ul>
</li>
<li>
SUSE Linux Enterprise High Performance Computing 12 SP5 (aarch64 x86_64)
<ul>
<li>openssh8.4-askpass-gnome-debuginfo-8.4p1-8.10.1</li>
<li>openssh8.4-clients-8.4p1-8.10.1</li>
<li>openssh8.4-common-debuginfo-8.4p1-8.10.1</li>
<li>openssh8.4-common-8.4p1-8.10.1</li>
<li>openssh8.4-fips-8.4p1-8.10.1</li>
<li>libcbor0-debuginfo-0.5.0-8.3.20</li>
<li>libfido2-utils-debuginfo-1.5.0-8.3.22</li>
<li>libfido2-debugsource-1.5.0-8.3.22</li>
<li>libfido2-1-debuginfo-1.5.0-8.3.22</li>
<li>openssh8.4-helpers-8.4p1-8.10.1</li>
<li>openssh8.4-debugsource-8.4p1-8.10.1</li>
<li>libcbor0-0.5.0-8.3.20</li>
<li>openssh8.4-helpers-debuginfo-8.4p1-8.10.1</li>
<li>libfido2-utils-1.5.0-8.3.22</li>
<li>openssh8.4-8.4p1-8.10.1</li>
<li>openssh8.4-server-debuginfo-8.4p1-8.10.1</li>
<li>openssh8.4-askpass-gnome-debugsource-8.4p1-8.10.1</li>
<li>libfido2-1-1.5.0-8.3.22</li>
<li>openssh8.4-server-8.4p1-8.10.1</li>
<li>openssh8.4-askpass-gnome-8.4p1-8.10.1</li>
<li>openssh8.4-clients-debuginfo-8.4p1-8.10.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise High Performance Computing 12 SP5 (noarch)
<ul>
<li>libfido2-udev-1.5.0-8.3.22</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 12 SP5 (aarch64 ppc64le s390x x86_64)
<ul>
<li>openssh8.4-askpass-gnome-debuginfo-8.4p1-8.10.1</li>
<li>openssh8.4-clients-8.4p1-8.10.1</li>
<li>openssh8.4-common-debuginfo-8.4p1-8.10.1</li>
<li>openssh8.4-common-8.4p1-8.10.1</li>
<li>openssh8.4-fips-8.4p1-8.10.1</li>
<li>libcbor0-debuginfo-0.5.0-8.3.20</li>
<li>libfido2-utils-debuginfo-1.5.0-8.3.22</li>
<li>libfido2-debugsource-1.5.0-8.3.22</li>
<li>libfido2-1-debuginfo-1.5.0-8.3.22</li>
<li>openssh8.4-helpers-8.4p1-8.10.1</li>
<li>openssh8.4-debugsource-8.4p1-8.10.1</li>
<li>libcbor0-0.5.0-8.3.20</li>
<li>openssh8.4-helpers-debuginfo-8.4p1-8.10.1</li>
<li>libfido2-utils-1.5.0-8.3.22</li>
<li>openssh8.4-8.4p1-8.10.1</li>
<li>openssh8.4-server-debuginfo-8.4p1-8.10.1</li>
<li>openssh8.4-askpass-gnome-debugsource-8.4p1-8.10.1</li>
<li>libfido2-1-1.5.0-8.3.22</li>
<li>openssh8.4-server-8.4p1-8.10.1</li>
<li>openssh8.4-askpass-gnome-8.4p1-8.10.1</li>
<li>openssh8.4-clients-debuginfo-8.4p1-8.10.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 12 SP5 (noarch)
<ul>
<li>libfido2-udev-1.5.0-8.3.22</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server for SAP Applications 12 SP5 (ppc64le x86_64)
<ul>
<li>openssh8.4-askpass-gnome-debuginfo-8.4p1-8.10.1</li>
<li>openssh8.4-clients-8.4p1-8.10.1</li>
<li>openssh8.4-common-debuginfo-8.4p1-8.10.1</li>
<li>openssh8.4-common-8.4p1-8.10.1</li>
<li>openssh8.4-fips-8.4p1-8.10.1</li>
<li>libcbor0-debuginfo-0.5.0-8.3.20</li>
<li>libfido2-utils-debuginfo-1.5.0-8.3.22</li>
<li>libfido2-debugsource-1.5.0-8.3.22</li>
<li>libfido2-1-debuginfo-1.5.0-8.3.22</li>
<li>openssh8.4-helpers-8.4p1-8.10.1</li>
<li>openssh8.4-debugsource-8.4p1-8.10.1</li>
<li>libcbor0-0.5.0-8.3.20</li>
<li>openssh8.4-helpers-debuginfo-8.4p1-8.10.1</li>
<li>libfido2-utils-1.5.0-8.3.22</li>
<li>openssh8.4-8.4p1-8.10.1</li>
<li>openssh8.4-server-debuginfo-8.4p1-8.10.1</li>
<li>openssh8.4-askpass-gnome-debugsource-8.4p1-8.10.1</li>
<li>libfido2-1-1.5.0-8.3.22</li>
<li>openssh8.4-server-8.4p1-8.10.1</li>
<li>openssh8.4-askpass-gnome-8.4p1-8.10.1</li>
<li>openssh8.4-clients-debuginfo-8.4p1-8.10.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server for SAP Applications 12 SP5 (noarch)
<ul>
<li>libfido2-udev-1.5.0-8.3.22</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1220110">https://bugzilla.suse.com/show_bug.cgi?id=1220110</a>
</li>
<li>
<a href="https://jira.suse.com/browse/SLE-24929">https://jira.suse.com/browse/SLE-24929</a>
</li>
<li>
<a href="https://jira.suse.com/browse/SLE-9443">https://jira.suse.com/browse/SLE-9443</a>
</li>
</ul>
</div>