**msf search the vulnerabilities**

  msf > search badblue
  or
  msf > search zFTPD
     Name                                       Disclosure Date  Rank   Description
     ----                                       ---------------  ----   -----------
     exploit/windows/http/badblue_ext_overflow  2003-04-20       great  BadBlue 2.5 EXT.dll Buffer Overflow
     exploit/windows/http/badblue_passthru      2007-12-10       great  BadBlue 2.72b PassThru Buffer Overflow