[master] expand relnote

diff --git a/doc/arm/notes.xml b/doc/arm/notes.xml
index 25bbfb99b314322656bfacb474be13e7aad71b92..001171810e577d34a19e41f9bdb586e89848c360 100644 (file)
--- a/doc/arm/notes.xml
+++ b/doc/arm/notes.xml
@@ -67,9 +67,11 @@
     <itemizedlist>
       <listitem>
        <para>
-         Combining dns64 and rpz can result in dereferencing
-         a NULL pointer (read).  This flaw is dislosed in CVE-2017-3135.
-        [RT#44434]
+         If a server is configured with a response policy zone (RPZ)
+         that rewrites an answer with local data, and is also configured
+         for DNS64 address mapping, a NULL pointer can be read
+         triggering a server crash.  This flaw is disclosed in
+         CVE-2017-3135. [RT #44434]
        </para>
       </listitem>
       <listitem>