134755

I did not see an existing pr for this so am submitting one.
This also affects base, which has 4.2.4p5

Fix: 

<vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">
   <vuln vid="4175c811-f690-4898-87c5-755b3cf1bac6">
     <topic>ntp -- Stack-based buffer overflow in ntpd crypto_recv function</topic>
     <affects>
       <package>
         <name>ntp</name>
         <range><lt>4.2.4p7</lt></range>
       </package>
     </affects>
     <description>
       <body xmlns="http://www.w3.org/1999/xhtml">
         <p>US-CERT reports:</p>
         <blockquote cite="http://www.kb.cert.org/vuls/id/853097">
           <p>ntpd contains a stack buffer overflow which may allow a remote unauthenticated attacker to execute arbitrary code on a vulnerable system or create a denial of service. </p>
         </blockquote>
       </body>
     </description>
     <references>
      <bid>35017</bid>
      <cvename>CVE-2009-0159</cvename>
      <cvename>CVE-2009-1252</cvename>
      <url>http://www.kb.cert.org/vuls/id/853097</url>
     </references>
     <dates>
       <discovery>2009-05-06</discovery>
       <entry>2009-05-20</entry>
     </dates>
   </vuln>