2902
Until Microsoft patches the memory corruption flaw ( most probably in the upcoming Windows update or out - of - band patch ) , Windows users can temporarily fix the issue by blocking outbound SMB connections ( TCP ports 139 and 445 and UDP ports 137 and 138 ) from the local network to the WAN .
 patch vulnerability: patches
Please tell me event type and its trigger word from given type options. Output format is "type: trigger".  Option: phishing, data breach, ransom, discover vulnerability, patch vulnerability 
Text: {0} 
Answer:
 patch vulnerability: patches