Vulnerability in Cisco Firepower Threat Defense Software
CVE-2023-20244
A vulnerability in the internal packet processing of Cisco Firepower Threat Defense (FTD) Software for Cisco Firepower 2100 Series Firewalls could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an…
EPSS: 0.002 (37.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H.
Affected products
- Cisco Firepower Threat Defense Software — versions 6.2.3, 6.2.3.1, 6.2.3.2
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2023-20244?
- CVE-2023-20244 is a high-severity vulnerability in Cisco Firepower Threat Defense Software, classified under CWE-771. CVSS score: 8.6/10. Published 2023-11-01.
- How severe is CVE-2023-20244?
- High severity. CVSS v3 base score is 8.6 out of 10.