Technologyglobal✓ verified · 95%
Cisco Catalyst Bidirectional Forwarding Detection Denial-of-Service Vulnerability
- When
- · day precision
- Where
- Global (internet)
- Category
- cyber_exploit
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.
Sources
- CISA ↗ · first seen 2022-03-03 00:00 UTC
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