CVE detail

CVE-2020-3499 — CVE-2020-3499

Published 2020-10-21 · Modified 2026-06-17 · Vendor cisco · Product secure_firewall_management_center · Source nvd
HIGH
severity
CVSS-derived band
8.6
CVSS v3
0–10 scale
0.0196
EPSS probability
exploitation probability, 30d
78.0%
EPSS percentile
percentile vs all CVEs
NOT LISTED
CISA KEV
known exploited catalog

Description

A vulnerability in the licensing service of Cisco Firepower Management Center (FMC) Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition.The vulnerability is due to improper handling of system resource values by the affected system. An attacker could exploit this vulnerability by sending malicious requests to the targeted system. A successful exploit could allow the attacker to cause the affected system to become unresponsive, resulting in a DoS condition and preventing the management of dependent devices.

Remediation

ProductVulnerable rangeFixed versionAdvisory
Cisco Cisco Firepower Management Centernot specifiedadvisory ↗

References

cvedb.io · NVD · CISA KEV · FIRST EPSS · vendor advisories (CVE Program List v5). Informational only, no warranty — verify every remediation against the vendor advisory before acting on it. This product uses data from the NVD API but is not endorsed or certified by the NVD, CISA, FIRST.org or any vendor named. CVE® is a registered trademark of The MITRE Corporation.