{"cvss":0.0,"datePublished":"2022-03-03","dateUpdated":"2022-03-03","description":"A vulnerability in the Bidirectional Forwarding Detection (BFD) offload implementation of Cisco Catalyst 4500 Series Switches and Cisco Catalyst 4500-X Series Switches could allow an unauthenticated, remote attacker to cause a crash of the iosd process, causing a denial-of-service (DoS) condition.","dueDate":"2022-03-17","id":"CVE-2018-0155","kev_catalogs":["cisa"],"knownRansomwareCampaignUse":"Unknown","notes":"https://nvd.nist.gov/vuln/detail/CVE-2018-0155","product":"Catalyst 4500 Series Switches and Cisco Catalyst 4500-X Series Switches","requiredAction":"Apply updates per vendor instructions.","severity":"HIGH","source":"cisa_known_exploited","title":"Cisco Catalyst Bidirectional Forwarding Detection Denial-of-Service Vulnerability","vendor":"Cisco"}