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      <title>CVE-2023-3347 — Samba: smb2 packet signing is not enforced when "server signing = required" is set</title>
      <link>https://cve.radiocsirt.org/vuln/cve-2023-3347</link>
      <description>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9, Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat Storage 3&lt;/p&gt;
&lt;p&gt;A vulnerability was found in Samba&amp;#39;s SMB2 packet signing mechanism. The SMB2 packet signing is not enforced if an admin configured &amp;#34;server signing = required&amp;#34; or for SMB2 connections to Domain Controllers where SMB2 packet signing is mandatory. This flaw allows an attacker to perform attacks, such as a man-in-the-middle attack, by intercepting the network traffic and modifying the SMB2 messages between client and server, affecting the integrity of the data.&lt;/p&gt;</description>
      <content:encoded>&lt;p&gt;&lt;strong&gt;Affected:&lt;/strong&gt; Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9, Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat Storage 3&lt;/p&gt;
&lt;p&gt;A vulnerability was found in Samba&amp;#39;s SMB2 packet signing mechanism. The SMB2 packet signing is not enforced if an admin configured &amp;#34;server signing = required&amp;#34; or for SMB2 connections to Domain Controllers where SMB2 packet signing is mandatory. This flaw allows an attacker to perform attacks, such as a man-in-the-middle attack, by intercepting the network traffic and modifying the SMB2 messages between client and server, affecting the integrity of the data.&lt;/p&gt;</content:encoded>
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