CVE-2021-1489CWE-400

Cisco Firepower Device Manager Software Filesystem Space Exhaustion Denial of Service Vulnerability

Medium · published April 29, 2021

CVSS v3.0
4.9
EPSS
1%
Percentile
67.5
In the wild
Unconfirmed
What it is

A vulnerability in filesystem usage management for Cisco Firepower Device Manager (FDM) Software could allow an authenticated, remote attacker to exhaust filesystem resources, resulting in a denial of service (DoS) condition on an affected device. This vulnerability is due to the insufficient management of available filesystem resources. An attacker could exploit this vulnerability by uploading files to the device and exhausting available filesystem resources. A successful exploit could allow the attacker to cause database errors and cause the device to become unresponsive to web-based management. Manual intervention is required to free filesystem resources and return the device to an operational state.

The record
Technical detail
CVSS v3.0
4.9 · MEDIUM
Vector
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.01184 · 67.5th percentile
Weakness
CWE-400 · Uncontrolled Resource Consumption
Published
2021-04-29T17:31Z
EPSS history
Timeline
  • 29 APR 17:31Z
    Cisco Firepower Device Manager Software Filesystem Space Exhaustion Denial of Service Vulnerability
    cvelistv5