<div class="container">
<h1>Security update for frr</h1>
<table class="table table-striped table-bordered">
<tbody>
<tr>
<th>Announcement ID:</th>
<td>SUSE-SU-2023:3709-1</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=1213284">#1213284</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213434">#1213434</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1214735">#1214735</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1214739">#1214739</a>
</li>
<li style="display: inline;">
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1215065">#1215065</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-2023-3748.html">CVE-2023-3748</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-38802.html">CVE-2023-38802</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-41358.html">CVE-2023-41358</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-41360.html">CVE-2023-41360</a>
</li>
<li style="display: inline;">
<a href="https://www.suse.com/security/cve/CVE-2023-41909.html">CVE-2023-41909</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-2023-3748</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">6.2</span>
<span class="cvss-vector">CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-3748</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">3.5</span>
<span class="cvss-vector">CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-38802</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>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-38802</span>
<span class="cvss-source">
(
NVD
):
</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>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-41358</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>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-41358</span>
<span class="cvss-source">
(
NVD
):
</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>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-41360</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">3.7</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-41360</span>
<span class="cvss-source">
(
NVD
):
</span>
<span class="cvss-score">9.1</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-41909</span>
<span class="cvss-source">
(
SUSE
):
</span>
<span class="cvss-score">3.1</span>
<span class="cvss-vector">CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L</span>
</li>
<li class="list-group-item">
<span class="cvss-reference">CVE-2023-41909</span>
<span class="cvss-source">
(
NVD
):
</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">openSUSE Leap 15.5</li>
<li class="list-group-item">Server Applications Module 15-SP5</li>
<li class="list-group-item">SUSE Linux Enterprise High Performance Computing 15 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Real Time 15 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Server 15 SP5</li>
<li class="list-group-item">SUSE Linux Enterprise Server for SAP Applications 15 SP5</li>
</ul>
</td>
</tr>
</tbody>
</table>
<p>An update that solves five vulnerabilities can now be installed.</p>
<h2>Description:</h2>
<p>This update for frr fixes the following issues:</p>
<ul>
<li>CVE-2023-38802: Fixed bad length handling in BGP attribute handling (bsc#1213284). </li>
<li>CVE-2023-41358: Fixed crash in bgpd/bgp_packet.c (bsc#1214735).</li>
<li>CVE-2023-41360: Fixed out-of-bounds read in bgpd/bgp_packet.c (bsc#1214739).</li>
<li>CVE-2023-3748: Fixed inifinite loop in babld message parsing may cause DoS (bsc#1213434).</li>
<li>CVE-2023-41909: Fixed NULL pointer dereference due to processing in bgp_nlri_parse_flowspec (bsc#1215065).</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 15.5
<br/>
<code>zypper in -t patch SUSE-2023-3709=1 openSUSE-SLE-15.5-2023-3709=1</code>
</li>
<li class="list-group-item">
Server Applications Module 15-SP5
<br/>
<code>zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP5-2023-3709=1</code>
</li>
</ul>
<h2>Package List:</h2>
<ul>
<li>
openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64 i586)
<ul>
<li>libfrrzmq0-8.4-150500.4.8.1</li>
<li>libfrr_pb0-8.4-150500.4.8.1</li>
<li>frr-devel-8.4-150500.4.8.1</li>
<li>libfrr0-8.4-150500.4.8.1</li>
<li>libfrr_pb0-debuginfo-8.4-150500.4.8.1</li>
<li>libfrrzmq0-debuginfo-8.4-150500.4.8.1</li>
<li>libfrrcares0-debuginfo-8.4-150500.4.8.1</li>
<li>libfrrsnmp0-debuginfo-8.4-150500.4.8.1</li>
<li>libmlag_pb0-8.4-150500.4.8.1</li>
<li>libmlag_pb0-debuginfo-8.4-150500.4.8.1</li>
<li>libfrrospfapiclient0-8.4-150500.4.8.1</li>
<li>libfrrfpm_pb0-8.4-150500.4.8.1</li>
<li>libfrrospfapiclient0-debuginfo-8.4-150500.4.8.1</li>
<li>frr-debuginfo-8.4-150500.4.8.1</li>
<li>frr-8.4-150500.4.8.1</li>
<li>libfrrsnmp0-8.4-150500.4.8.1</li>
<li>libfrrfpm_pb0-debuginfo-8.4-150500.4.8.1</li>
<li>frr-debugsource-8.4-150500.4.8.1</li>
<li>libfrrcares0-8.4-150500.4.8.1</li>
<li>libfrr0-debuginfo-8.4-150500.4.8.1</li>
</ul>
</li>
<li>
Server Applications Module 15-SP5 (aarch64 ppc64le s390x x86_64)
<ul>
<li>libfrrzmq0-8.4-150500.4.8.1</li>
<li>libfrr_pb0-8.4-150500.4.8.1</li>
<li>frr-devel-8.4-150500.4.8.1</li>
<li>libfrr0-8.4-150500.4.8.1</li>
<li>libfrr_pb0-debuginfo-8.4-150500.4.8.1</li>
<li>libfrrzmq0-debuginfo-8.4-150500.4.8.1</li>
<li>libfrrcares0-debuginfo-8.4-150500.4.8.1</li>
<li>libfrrsnmp0-debuginfo-8.4-150500.4.8.1</li>
<li>libmlag_pb0-8.4-150500.4.8.1</li>
<li>libmlag_pb0-debuginfo-8.4-150500.4.8.1</li>
<li>libfrrospfapiclient0-8.4-150500.4.8.1</li>
<li>libfrrfpm_pb0-8.4-150500.4.8.1</li>
<li>libfrrospfapiclient0-debuginfo-8.4-150500.4.8.1</li>
<li>frr-debuginfo-8.4-150500.4.8.1</li>
<li>frr-8.4-150500.4.8.1</li>
<li>libfrrsnmp0-8.4-150500.4.8.1</li>
<li>libfrrfpm_pb0-debuginfo-8.4-150500.4.8.1</li>
<li>frr-debugsource-8.4-150500.4.8.1</li>
<li>libfrrcares0-8.4-150500.4.8.1</li>
<li>libfrr0-debuginfo-8.4-150500.4.8.1</li>
</ul>
</li>
</ul>
<h2>References:</h2>
<ul>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-3748.html">https://www.suse.com/security/cve/CVE-2023-3748.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-38802.html">https://www.suse.com/security/cve/CVE-2023-38802.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-41358.html">https://www.suse.com/security/cve/CVE-2023-41358.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-41360.html">https://www.suse.com/security/cve/CVE-2023-41360.html</a>
</li>
<li>
<a href="https://www.suse.com/security/cve/CVE-2023-41909.html">https://www.suse.com/security/cve/CVE-2023-41909.html</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213284">https://bugzilla.suse.com/show_bug.cgi?id=1213284</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1213434">https://bugzilla.suse.com/show_bug.cgi?id=1213434</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1214735">https://bugzilla.suse.com/show_bug.cgi?id=1214735</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1214739">https://bugzilla.suse.com/show_bug.cgi?id=1214739</a>
</li>
<li>
<a href="https://bugzilla.suse.com/show_bug.cgi?id=1215065">https://bugzilla.suse.com/show_bug.cgi?id=1215065</a>
</li>
</ul>
</div>