<div class="container">
<h1>Security update for kubernetes1.26</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2024:3155-1</td>
</tr>
<tr>
<th>Rating:</th>
<td>important</td>
</tr>
<tr>
<th>References:</th>
<td>
<ul>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1229869">bsc#1229869</a>
</li>
</ul>
</td>
</tr>
<tr>
<th>
Cross-References:
</th>
<td>
<ul>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-45288.html">CVE-2023-45288</a>
</li>
</ul>
</td>
</tr>
<tr>
<th>CVSS scores:</th>
<td>
<ul class="list-group">
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-45288</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">7.5</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H</span>
</li>
</ul>
</td>
</tr>
<tr>
<th>Affected Products:</th>
<td>
<ul class="list-group">
<li class="list-group-item">Containers Module 15-SP5</li>
<li class="list-group-item">Containers Module 15-SP6</li>
<li class="list-group-item">openSUSE Leap 15.4</li>
<li class="list-group-item">openSUSE Leap 15.5</li>
<li class="list-group-item">openSUSE Leap 15.6</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing 15 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing 15 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing LTSS 15 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise Real Time 15 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Real Time 15 SP6</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP6</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP4</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP6</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves one vulnerability can now be installed.</p>
<h2>Description:</h2>
<p>This update for kubernetes1.26 fixes the following issues:</p>
<ul>
<li>CVE-2023-45288: Close connections when receiving too many headers. (bsc#1229869)</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">
openSUSE Leap 15.4
<br/>
<code>zypper in -t patch SUSE-2024-3155=1</code>
</li>
<li class="list-group-item">
openSUSE Leap 15.5
<br/>
<code>zypper in -t patch openSUSE-SLE-15.5-2024-3155=1</code>
</li>
<li class="list-group-item">
openSUSE Leap 15.6
<br/>
<code>zypper in -t patch openSUSE-SLE-15.6-2024-3155=1</code>
</li>
<li class="list-group-item">
Containers Module 15-SP5
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Containers-15-SP5-2024-3155=1</code>
</li>
<li class="list-group-item">
Containers Module 15-SP6
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Containers-15-SP6-2024-3155=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
<br/>
<code>zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2024-3155=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
<br/>
<code>zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2024-3155=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4
<br/>
<code>zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2024-3155=1</code>
</li>
<li class="list-group-item">
SUSE Linux Enterprise Server for SAP Applications 15 SP4
<br/>
<code>zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2024-3155=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
<ul>
<li>kubernetes1.26-scheduler-1.26.15-150400.9.14.1</li>
<li>kubernetes1.26-apiserver-1.26.15-150400.9.14.1</li>
<li>kubernetes1.26-kubelet-1.26.15-150400.9.14.1</li>
<li>kubernetes1.26-kubelet-common-1.26.15-150400.9.14.1</li>
<li>kubernetes1.26-kubeadm-1.26.15-150400.9.14.1</li>
<li>kubernetes1.26-controller-manager-1.26.15-150400.9.14.1</li>
<li>kubernetes1.26-client-common-1.26.15-150400.9.14.1</li>
<li>kubernetes1.26-client-1.26.15-150400.9.14.1</li>
<li>kubernetes1.26-proxy-1.26.15-150400.9.14.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.4 (noarch)
<ul>
<li>kubernetes1.26-client-fish-completion-1.26.15-150400.9.14.1</li>
<li>kubernetes1.26-client-bash-completion-1.26.15-150400.9.14.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
<ul>
<li>kubernetes1.26-client-common-1.26.15-150400.9.14.1</li>
<li>kubernetes1.26-client-1.26.15-150400.9.14.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)
<ul>
<li>kubernetes1.26-scheduler-1.26.15-150400.9.14.1</li>
<li>kubernetes1.26-apiserver-1.26.15-150400.9.14.1</li>
<li>kubernetes1.26-kubelet-1.26.15-150400.9.14.1</li>
<li>kubernetes1.26-kubelet-common-1.26.15-150400.9.14.1</li>
<li>kubernetes1.26-kubeadm-1.26.15-150400.9.14.1</li>
<li>kubernetes1.26-controller-manager-1.26.15-150400.9.14.1</li>
<li>kubernetes1.26-client-common-1.26.15-150400.9.14.1</li>
<li>kubernetes1.26-client-1.26.15-150400.9.14.1</li>
<li>kubernetes1.26-proxy-1.26.15-150400.9.14.1</li>
</ul>
</li>
<li>
openSUSE Leap 15.6 (noarch)
<ul>
<li>kubernetes1.26-client-fish-completion-1.26.15-150400.9.14.1</li>
<li>kubernetes1.26-client-bash-completion-1.26.15-150400.9.14.1</li>
</ul>
</li>
<li>
Containers Module 15-SP5 (aarch64 ppc64le s390x x86_64)
<ul>
<li>kubernetes1.26-client-common-1.26.15-150400.9.14.1</li>
<li>kubernetes1.26-client-1.26.15-150400.9.14.1</li>
</ul>
</li>
<li>
Containers Module 15-SP6 (aarch64 ppc64le s390x x86_64)
<ul>
<li>kubernetes1.26-client-common-1.26.15-150400.9.14.1</li>
<li>kubernetes1.26-client-1.26.15-150400.9.14.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64 x86_64)
<ul>
<li>kubernetes1.26-client-common-1.26.15-150400.9.14.1</li>
<li>kubernetes1.26-client-1.26.15-150400.9.14.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64 x86_64)
<ul>
<li>kubernetes1.26-client-common-1.26.15-150400.9.14.1</li>
<li>kubernetes1.26-client-1.26.15-150400.9.14.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4 (aarch64 ppc64le s390x x86_64)
<ul>
<li>kubernetes1.26-client-common-1.26.15-150400.9.14.1</li>
<li>kubernetes1.26-client-1.26.15-150400.9.14.1</li>
</ul>
</li>
<li>
SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)
<ul>
<li>kubernetes1.26-client-common-1.26.15-150400.9.14.1</li>
<li>kubernetes1.26-client-1.26.15-150400.9.14.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-45288.html">https://www.suse.com/security/cve/CVE-2023-45288.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1229869">https://bugzilla.suse.com/show_bug.cgi?id=1229869</a>
</li>
</ul>
</div>