2432
Cisco Systems released a patch Monday to fix a critical security vulnerability , with a CVSS rating of 10 , in its Secure Sockets Layer VPN solution called Adaptive Security Appliance
 ( patch vulnerability: released,  a patch: patch, Monday: time, Cisco Systems: releaser) 
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: released,  a patch: patch, Monday: time, Cisco Systems: releaser) 