1702
Researchers at Germany - based security firm Cure53 have conducted a 32 - day audit of the Network Time Protocol ( NTP ) and the NTPsec project and discovered more than a dozen vulnerabilities .
 Researchers: discoverer; the Network Time Protocol ( NTP ): vulnerable system; the NTPsec project: vulnerable system; a dozen vulnerabilities: vulnerability; security firm Cure53: discoverer
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: discover vulnerability 
  Option: vulnerable system owner, vulnerability, capabilities, time, vulnerable system version, discoverer, common vulnerabilities and exposures, supported platform, vulnerable system 
Text: {0} 
Answer:
 Researchers: discoverer; the Network Time Protocol ( NTP ): vulnerable system; the NTPsec project: vulnerable system; a dozen vulnerabilities: vulnerability; security firm Cure53: discoverer