svn commit: r450162 - head/security/vuxml

Tue Sep 19 20:12:54 UTC 2017

Author: madpilot
Date: Tue Sep 19 20:12:53 2017
New Revision: 450162
URL: https://svnweb.freebsd.org/changeset/ports/450162

Log:
  Add new asterisk ports vulnerability.

Modified:
  head/security/vuxml/vuln.xml

Modified: head/security/vuxml/vuln.xml
==============================================================================

--- head/security/vuxml/vuln.xml	Tue Sep 19 20:06:44 2017	(r450161)
+++ head/security/vuxml/vuln.xml	Tue Sep 19 20:12:53 2017	(r450162)
@@ -58,6 +58,46 @@ Notes:
   * Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
 -->
 <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+  <vuln vid="c2ea3b31-9d75-11e7-bb13-001999f8d30b">
+    <topic>asterisk -- RTP/RTCP information leak</topic>
+    <affects>
+      <package>
+	<name>asterisk11</name>
+	<range><lt>11.25.3</lt></range>
+      </package>
+      <package>
+	<name>asterisk13</name>
+	<range><lt>13.17.2</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<p>The Asterisk project reports:</p>
+	<blockquote cite="http://www.asterisk.org/downloads/security-advisories">
+	  <p>This is a follow up advisory to AST-2017-005.</p>
+	  <p>Insufficient RTCP packet validation could allow reading
+	  stale buffer contents and when combined with the "nat"
+	  and "symmetric_rtp" options allow redirecting where
+	  Asterisk sends the next RTCP report.</p>
+	  <p>The RTP stream qualification to learn the source address
+	  of media always accepted the first RTP packet as the new
+	  source and allowed what AST-2017-005 was mitigating. The
+	  intent was to qualify a series of packets before accepting
+	  the new source address.</p>
+	  <p>The RTP/RTCP stack will now validate RTCP packets before processing them.</p>
+	</blockquote>
+      </body>
+    </description>
+    <references>
+      <url>https://downloads.asterisk.org/pub/security/AST-2017-008.html</url>
+      <cvename>CVE-2017-14099</cvename>
+    </references>
+    <dates>
+      <discovery>2017-09-01</discovery>
+      <entry>2017-09-19</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="95b01379-9d52-11e7-a25c-471bafc3262f">
     <topic>ruby -- multiple vulnerabilities</topic>
     <affects>
