Disclosure summary
A vulnerability in the Simple Network Management Protocol (SNMP) subsystem of Cisco IOS Software running on certain models of Cisco Catalyst Switches could allow an authenticated, remote attacker to cause a denial-of-service (DoS) condition.
CISA remediation guidance
Apply updates per vendor instructions.
Original records & references
PUBLISHED 2022-03-03T00:00:00-05:00
MODIFIED 2022-03-03T00:00:00-05:00
INGESTED 2026-10-06T11:42:58-04:00