2104
Cisco says that they are not aware of any public announcements or active malicious use of the vulnerability , and that they will provide free software updates to address it ( they do n’t say when ) .
 ( patch vulnerability: will provide,  they: releaser, free software updates: patch) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: phishing, data breach, ransom, discover vulnerability, patch vulnerability, Arguments type: vulnerable system, capabilities, vulnerability, number of victim, issues addressed, compromised data, damage amount, common vulnerabilities and exposures, victim, patch number, number of data, tool, discoverer, time, purpose, place, payment method, releaser, vulnerable system version, attacker, supported platform, patch, price, vulnerable system owner, trusted entity, attack pattern. 
Text: {0} 
Answer:
 ( patch vulnerability: will provide,  they: releaser, free software updates: patch) 