svn commit: r472243 - head/security/vuxml

Tue Jun 12 13:01:12 UTC 2018

Author: brnrd
Date: Tue Jun 12 13:01:10 2018
New Revision: 472243
URL: https://svnweb.freebsd.org/changeset/ports/472243

Log:
  security/vuxml: Document today's OpenSSL vuln (low)

Modified:
  head/security/vuxml/vuln.xml

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

--- head/security/vuxml/vuln.xml	Tue Jun 12 12:44:33 2018	(r472242)
+++ head/security/vuxml/vuln.xml	Tue Jun 12 13:01:10 2018	(r472243)
@@ -58,6 +58,41 @@ Notes:
   * Do not forget port variants (linux-f10-libxml2, libxml2, etc.)
 -->
 <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
+  <vuln vid="c82ecac5-6e3f-11e8-8777-b499baebfeaf">
+    <topic>OpenSSL -- Client DoS due to large DH parameter</topic>
+    <affects>
+      <package>
+	<name>openssl</name>
+	<range><lt>1.0.2o_3,1</lt></range>
+      </package>
+      <package>
+	<name>openssl-devel</name>
+	<range><lt>1.1.0h_2</lt></range>
+      </package>
+    </affects>
+    <description>
+      <body xmlns="http://www.w3.org/1999/xhtml">
+	<p>The OpenSSL project reports:</p>
+	<blockquote cite="https://www.openssl.org/news/secadv/20180612.txt">
+	  <p>During key agreement in a TLS handshake using a DH(E) based
+	    ciphersuite a malicious server can send a very large prime value
+	    to the client. This will cause the client to spend an unreasonably
+	    long period of time generating a key for this prime resulting in a
+	    hang until the client has finished. This could be exploited in a
+	    Denial Of Service attack.</p>
+	</blockquote>
+      </body>
+    </description>
+    <references>
+      <url>https://www.openssl.org/news/secadv/20180612.txt</url>
+      <cvename>CVE-2018-0732</cvename>
+    </references>
+    <dates>
+      <discovery>2018-06-12</discovery>
+      <entry>2018-06-12</entry>
+    </dates>
+  </vuln>
+
   <vuln vid="0137167b-6dca-11e8-a671-001999f8d30b">
     <topic>asterisk -- PJSIP endpoint presence disclosure when using ACL</topic>
     <affects>
