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CVE-2024-20353

Cisco ASA and FTD Denial of Service Vulnerability

Description

Cisco Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) contain an infinite loop vulnerability that can lead to remote denial of service condition.

Recommended action

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

CISA remediation due date for U.S. federal agencies: 1 May 2024.

Collected automatically from public sources. Verify affected versions and fixes in the vendor's notice before acting.