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Cisco warns the vulnerability , “ could allow an unauthenticated , remote attacker to cause the device to hang or unexpectedly reload , causing a denial of service ( DoS ) condition ” .
 Cisco: discoverer; the vulnerability: vulnerability; cause the device to hang: capabilities; denial of service ( DoS ): capabilities; unexpectedly reload: capabilities
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:
 Cisco: discoverer; the vulnerability: vulnerability; cause the device to hang: capabilities; denial of service ( DoS ): capabilities; unexpectedly reload: capabilities