1432
Eternal Blue takes advantage of a vulnerability in the Windows operating system , for which Microsoft issued a patch earlier this year .
 Microsoft: releaser; a patch: patch; this year: time; the Windows operating system: vulnerable system; a vulnerability: vulnerability; Eternal Blue takes advantage: issues addressed
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: patch vulnerability 
  Option: issues addressed, patch, vulnerability, time, vulnerable system version, releaser, patch number, common vulnerabilities and exposures, supported platform, vulnerable system 
Text: {0} 
Answer:
 Microsoft: releaser; a patch: patch; this year: time; the Windows operating system: vulnerable system; a vulnerability: vulnerability; Eternal Blue takes advantage: issues addressed