File _patchinfo of Package patchinfo.507

<patchinfo incident="net-snmp">
  <packager>leonardocf</packager>
  <issue tracker="cve" id="CVE-2012-2141"></issue>
  <issue tracker="bnc" id="759352">net-snmp: remote denial of service by array over read</issue>
  <category>security</category>
  <rating>moderate</rating>
  <summary>update for net-snmp</summary>
  <description>SNMP GET request involving on a non-existent extension table entry could crash snmpd</description>
</patchinfo>