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The security holes rated by Cure53 as high severity are CVE -2017-6463 and CVE -2017-6464 , both of which can be exploited for DoS attacks .
 Cure53: discoverer; The security holes: vulnerability; CVE -2017-6463: common vulnerabilities and exposures; CVE -2017-6464: 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:
 Cure53: discoverer; The security holes: vulnerability; CVE -2017-6463: common vulnerabilities and exposures; CVE -2017-6464: common vulnerabilities and exposures