Coverage › CVE-2024-20481
CVE-2024-20481 Unmapped
Cisco ASA and FTD Denial-of-Service Vulnerability
- Vendor / product
- Cisco — Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD)
- Description (CISA)
- 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.
- Added to KEV
- 2024-10-24
- Due date
- 2024-11-14
- Required action
- Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
- Known ransomware use
- Unknown
- CWE
- CWE-772
- CISA notes
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-bf-dos-vDZhLqrW
https://nvd.nist.gov/vuln/detail/CVE-2024-20481 - Elsewhere
- cve.org · NVD · CISA KEV · JSON
ATT&CK techniques
No public source states how this vulnerability is exploited in ATT&CK terms.
The only authoritative CVE → ATT&CK mapping in the open — CTID's Mappings Explorer, pinned to a KEV snapshot of 2025-07-28 and ATT&CK 16.1 — does not include CVE-2024-20481. CISA's catalogue carries no technique field. kevmap does not infer techniques from the CWE (CWE-772) — here is why — and does not guess.
This page will change state automatically if a mapping is published. What is shown above is everything CISA publishes about the entry.