svn commit: r462579 - head/security/vuxml

Thu Feb 22 10:16:58 UTC 2018

Author: madpilot
Date: Thu Feb 22 10:16:57 2018
New Revision: 462579
URL: https://svnweb.freebsd.org/changeset/ports/462579

Log:
  Document new asterisk and pjsip vulnerabilities.

Modified:
  head/security/vuxml/vuln.xml

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

--- head/security/vuxml/vuln.xml	Thu Feb 22 09:52:47 2018	(r462578)
+++ head/security/vuxml/vuln.xml	Thu Feb 22 10:16:57 2018	(r462579)
@@ -58,6 +58,87 @@ Notes:
   * Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
 -->
 <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+  <vuln vid="933654ce-17b8-11e8-90b8-001999f8d30b">
+    <topic>asterisk -- multiple vulnerabilities</topic>
+    <affects>
+      <package>
+	<name>asterisk13</name>
+	<range><lt>13.19.2</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 HERE">
+	  <p>AST-2018-004 - When processing a SUBSCRIBE request the
+	  res_pjsip_pubsub module stores the accepted formats present
+	  in the Accept headers of the request. This code did not
+	  limit the number of headers it processed despite having
+	  a fixed limit of 32. If more than 32 Accept headers were
+	  present the code would write outside of its memory and
+	  cause a crash.</p>
+	  <p>AST-2018-005 - A crash occurs when a number of
+	  authenticated INVITE messages are sent over TCP or TLS
+	  and then the connection is suddenly closed. This issue
+	  leads to a segmentation fault.</p>
+	</blockquote>
+      </body>
+    </description>
+    <references>
+      <url>https://downloads.asterisk.org/pub/security/AST-2018-004.html</url>
+      <cvename>CVE-2018-7284</cvename>
+      <url>https://downloads.asterisk.org/pub/security/AST-2018-005.html</url>
+      <cvename>CVE-2018-7286</cvename>
+    </references>
+    <dates>
+      <discovery>2018-02-21</discovery>
+      <entry>2018-02-22</entry>
+    </dates>
+  </vuln>
+
+  <vuln vid="f9f5c5a2-17b5-11e8-90b8-001999f8d30b">
+    <topic>asterisk and pjsip -- multiple vulnerabilities</topic>
+    <affects>
+      <package>
+	<name>asterisk13</name>
+	<range><lt>13.19.2</lt></range>
+      </package>
+      <package>
+	<name>pjsip</name>
+	<range><lt>2.7.2</lt></range>
+      </package>
+      <package>
+	<name>pjsip-extsrtp</name>
+	<range><lt>2.7.2</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<p>The Asterisk project reports:</p>
+	<blockquote cite="https://www.asterisk.org/downloads/security-advisories">
+	  <p>AST-2018-002 - By crafting an SDP message with an
+	  invalid media format description Asterisk crashes when
+	  using the pjsip channel driver because pjproject's sdp
+	  parsing algorithm fails to catch the invalid media format
+	  description.</p>
+	  <p>AST-2018-003 - By crafting an SDP message body with
+	  an invalid fmtp attribute Asterisk crashes when using the
+	  pjsip channel driver because pjproject's fmtp retrieval
+	  function fails to check if fmtp value is empty (set empty
+	  if previously parsed as invalid).</p>
+	</blockquote>
+      </body>
+    </description>
+    <references>
+      <url>https://downloads.asterisk.org/pub/security/AST-2018-002.html</url>
+      <url>https://downloads.asterisk.org/pub/security/AST-2018-003.html</url>
+    </references>
+    <dates>
+      <discovery>2018-02-21</discovery>
+      <entry>2018-02-22</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="261ca31c-179f-11e8-b8b9-6805ca0b3d42">
     <topic>phpMyAdmin -- self XSS in central columns feature</topic>
     <affects>
