{"id":"CVE-2018-0173","vendor_project":"Cisco","product":"IOS and IOS XE Software","vulnerability_name":"Cisco IOS and IOS XE Software Improper Input Validation Vulnerability","date_added":"2022-03-03","due_date":"2022-03-17","known_ransomware_use":"Unknown","short_description":"A vulnerability in the Cisco IOS Software and Cisco IOS XE Software function that restores encapsulated option 82 information in DHCP Version 4 (DHCPv4) packets can allow for denial-of-service (DoS).","required_action":"Apply updates per vendor instructions.","cwes":"CWE-20","cvss_version":"3.1","cvss_severity":"HIGH","cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H","nvd_published":"2018-03-28","nvd_status":"Analyzed","epss":0.07608,"epss_percentile":0.94286,"cvss_score":8.6,"days_published_to_kev":1436,"source":"https://data.cybermax-tools.workers.dev/cve/CVE-2018-0173","by":"CyberMax"}