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From: Steve Wills <swills@FreeBSD.org>
Date: Mon, 28 Jan 2019 16:53:42 +0000 (UTC)
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Subject: svn commit: r491493 - head/security/vuxml
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Author: swills
Date: Mon Jan 28 16:53:41 2019
New Revision: 491493
URL: https://svnweb.freebsd.org/changeset/ports/491493

Log:
  Document powerdns-recursor issue
  
  PR:		235113
  Submitted by:	Ralf van der Enden <tremere@cainites.net>

Modified:
  head/security/vuxml/vuln.xml

Modified: head/security/vuxml/vuln.xml
==============================================================================
--- head/security/vuxml/vuln.xml	Mon Jan 28 15:38:36 2019	(r491492)
+++ head/security/vuxml/vuln.xml	Mon Jan 28 16:53:41 2019	(r491493)
@@ -58,6 +58,43 @@ Notes:
   * Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
 -->
 <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+  <vuln vid="40d92cc5-1e2b-11e9-bef6-6805ca2fa271">
+    <topic>powerdns-recursor -- multiple vulnerabilities</topic>
+    <affects>
+      <package>
+	<name>powerdns-recursor</name>
+	<range><lt>4.1.9</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<p>PowerDNS Team reports:</p>
+	<blockquote cite="https://doc.powerdns.com/recursor/changelog/4.1.html">
+	  <p>CVE-2019-3806: An issue has been found in PowerDNS Recursor where Lua hooks are
+	   not properly applied to queries received over TCP in some specific combination of
+	   settings, possibly bypassing security policies enforced using Lua.
+
+	   When the recursor is configured to run with more than one thread (threads=X) and to
+	   do the distribution of incoming queries to the worker threads itself
+	   (pdns-distributes-queries=yes), the Lua script is not properly loaded in the thread
+	   handling incoming TCP queries, causing the Lua hooks to not be properly applied.</p>
+	  <p>CVE-2019-3807: An issue has been found in PowerDNS Recursor where records in the
+	   answer section of responses received from authoritative servers with the AA flag not
+	   set were not properly validated, allowing an attacker to bypass DNSSEC validation.</p>
+	</blockquote>
+      </body>
+    </description>
+    <references>
+      <url>https://doc.powerdns.com/recursor/changelog/4.1.html</url>
+      <cvename>CVE-2019-3806</cvename>
+      <cvename>CVE-2019-3807</cvename>
+    </references>
+    <dates>
+      <discovery>2019-01-21</discovery>
+      <entry>2019-01-22</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="d3d02d3a-2242-11e9-b95c-b499baebfeaf">
     <topic>MySQL -- multiple vulnerabilities</topic>
     <affects>