svn commit: r459430 - head/security/vuxml

Fri Jan 19 15:12:48 UTC 2018

Author: dbaio
Date: Fri Jan 19 15:12:47 2018
New Revision: 459430
URL: https://svnweb.freebsd.org/changeset/ports/459430

Log:
  security/vuxml: Document vulnerability in dns/unbound
  
  Security:	CVE-2017-15105
  
  PR:		225313
  Reported by:	jaap at NLnetLabs.nl

Modified:
  head/security/vuxml/vuln.xml

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

--- head/security/vuxml/vuln.xml	Fri Jan 19 15:09:04 2018	(r459429)
+++ head/security/vuxml/vuln.xml	Fri Jan 19 15:12:47 2018	(r459430)
@@ -58,6 +58,36 @@ Notes:
   * Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
 -->
 <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+  <vuln vid="8d3bae09-fd28-11e7-95f2-005056925db4">
+    <topic>unbound -- vulnerability in the processing of wildcard synthesized NSEC records</topic>
+    <affects>
+      <package>
+	<name>unbound</name>
+	<range><lt>1.6.8</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<p>Unbound reports:</p>
+	<blockquote cite="https://unbound.net/downloads/CVE-2017-15105.txt">
+	  <p>We discovered a vulnerability in the processing of wildcard synthesized
+	    NSEC records. While synthesis of NSEC records is allowed by RFC4592,
+	    these synthesized owner names should not be used in the NSEC processing.
+	    This does, however, happen in Unbound 1.6.7 and earlier versions.</p>
+	</blockquote>
+      </body>
+    </description>
+    <references>
+      <url>https://unbound.net/downloads/CVE-2017-15105.txt</url>
+      <cvename>CVE-2017-15105</cvename>
+      <freebsdpr>ports/225313</freebsdpr>
+    </references>
+    <dates>
+      <discovery>2017-10-08</discovery>
+      <entry>2018-01-19</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="8e89a89a-fd15-11e7-bdf6-00e04c1ea73d">
     <topic>phpbb3 -- multiple issues</topic>
     <affects>
