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" Copycat " Cryptos Are At Risk Notably , the CVE -2018-17144 vulnerability could have also affected the litecoin ( LTC ) network but its client has received a patch .
 the litecoin ( LTC ) network: vulnerable system; vulnerability: vulnerability; CVE -2018-17144: common vulnerabilities and exposures
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:
 the litecoin ( LTC ) network: vulnerable system; vulnerability: vulnerability; CVE -2018-17144: common vulnerabilities and exposures