A AegiFlow
UNKNOWNKNOWN EXPLOITED

CVE-2024-20481

Cisco ASA and FTD Denial-of-Service Vulnerability

Published
2024-10-24
Modified
2026-07-31
Sources
cisa-kev

Summary

Cisco Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) contain a missing release of resource after effective lifetime vulnerability that could allow an unauthenticated, remote attacker to cause a denial-of-service (DoS) of the RAVPN service.

References

Includes data from the CISA Known Exploited Vulnerabilities catalog.

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