// For flags

CVE-2021-1489

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

Severity Score

6.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

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.

Una vulnerabilidad en la administración del uso del sistema de archivos para el software Cisco Firepower Device Manager (FDM), podría permitir a un atacante remoto autenticado agotar los recursos del sistema de archivos, resultando en una condición de denegación de servicio (DoS) en un dispositivo afectado. Esta vulnerabilidad es debido a una administración insuficiente de los recursos del sistema de archivos disponibles. Un atacante podría explotar esta vulnerabilidad al cargar archivos en el dispositivo y agotando los recursos disponibles del sistema de archivos. Una explotación con éxito podría permitir al atacante causar errores en la base de datos y hacer que el dispositivo no responda a la administración basada en web. Es requerida una intervención manual para liberar recursos del sistema de archivos y devolver el dispositivo a un estado operativo

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
None
Integrity
None
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2020-11-13 CVE Reserved
  • 2021-04-29 CVE Published
  • 2023-03-07 EPSS Updated
  • 2024-11-08 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-400: Uncontrolled Resource Consumption
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.4.0 < 6.4.0.12
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.4.0 < 6.4.0.12"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 1010
Search vendor "Cisco" for product "Firepower 1010"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.4.0 < 6.4.0.12
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.4.0 < 6.4.0.12"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 1120
Search vendor "Cisco" for product "Firepower 1120"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.4.0 < 6.4.0.12
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.4.0 < 6.4.0.12"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 1140
Search vendor "Cisco" for product "Firepower 1140"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.4.0 < 6.4.0.12
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.4.0 < 6.4.0.12"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 1150
Search vendor "Cisco" for product "Firepower 1150"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.4.0 < 6.4.0.12
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.4.0 < 6.4.0.12"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 2110
Search vendor "Cisco" for product "Firepower 2110"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.4.0 < 6.4.0.12
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.4.0 < 6.4.0.12"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 2120
Search vendor "Cisco" for product "Firepower 2120"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.4.0 < 6.4.0.12
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.4.0 < 6.4.0.12"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 2130
Search vendor "Cisco" for product "Firepower 2130"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.4.0 < 6.4.0.12
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.4.0 < 6.4.0.12"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 2140
Search vendor "Cisco" for product "Firepower 2140"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.4.0 < 6.4.0.12
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.4.0 < 6.4.0.12"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 4110
Search vendor "Cisco" for product "Firepower 4110"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.4.0 < 6.4.0.12
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.4.0 < 6.4.0.12"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 4112
Search vendor "Cisco" for product "Firepower 4112"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.4.0 < 6.4.0.12
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.4.0 < 6.4.0.12"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 4115
Search vendor "Cisco" for product "Firepower 4115"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.4.0 < 6.4.0.12
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.4.0 < 6.4.0.12"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 4120
Search vendor "Cisco" for product "Firepower 4120"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.4.0 < 6.4.0.12
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.4.0 < 6.4.0.12"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 4125
Search vendor "Cisco" for product "Firepower 4125"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.4.0 < 6.4.0.12
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.4.0 < 6.4.0.12"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 4140
Search vendor "Cisco" for product "Firepower 4140"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.4.0 < 6.4.0.12
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.4.0 < 6.4.0.12"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 4145
Search vendor "Cisco" for product "Firepower 4145"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.4.0 < 6.4.0.12
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.4.0 < 6.4.0.12"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 4150
Search vendor "Cisco" for product "Firepower 4150"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.4.0 < 6.4.0.12
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.4.0 < 6.4.0.12"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 9300
Search vendor "Cisco" for product "Firepower 9300"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.5.0 < 6.6.4
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.5.0 < 6.6.4"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 1010
Search vendor "Cisco" for product "Firepower 1010"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.5.0 < 6.6.4
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.5.0 < 6.6.4"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 1120
Search vendor "Cisco" for product "Firepower 1120"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.5.0 < 6.6.4
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.5.0 < 6.6.4"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 1140
Search vendor "Cisco" for product "Firepower 1140"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.5.0 < 6.6.4
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.5.0 < 6.6.4"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 1150
Search vendor "Cisco" for product "Firepower 1150"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.5.0 < 6.6.4
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.5.0 < 6.6.4"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 2110
Search vendor "Cisco" for product "Firepower 2110"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.5.0 < 6.6.4
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.5.0 < 6.6.4"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 2120
Search vendor "Cisco" for product "Firepower 2120"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.5.0 < 6.6.4
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.5.0 < 6.6.4"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 2130
Search vendor "Cisco" for product "Firepower 2130"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.5.0 < 6.6.4
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.5.0 < 6.6.4"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 2140
Search vendor "Cisco" for product "Firepower 2140"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.5.0 < 6.6.4
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.5.0 < 6.6.4"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 4110
Search vendor "Cisco" for product "Firepower 4110"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.5.0 < 6.6.4
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.5.0 < 6.6.4"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 4112
Search vendor "Cisco" for product "Firepower 4112"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.5.0 < 6.6.4
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.5.0 < 6.6.4"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 4115
Search vendor "Cisco" for product "Firepower 4115"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.5.0 < 6.6.4
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.5.0 < 6.6.4"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 4120
Search vendor "Cisco" for product "Firepower 4120"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.5.0 < 6.6.4
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.5.0 < 6.6.4"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 4125
Search vendor "Cisco" for product "Firepower 4125"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.5.0 < 6.6.4
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.5.0 < 6.6.4"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 4140
Search vendor "Cisco" for product "Firepower 4140"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.5.0 < 6.6.4
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.5.0 < 6.6.4"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 4145
Search vendor "Cisco" for product "Firepower 4145"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.5.0 < 6.6.4
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.5.0 < 6.6.4"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 4150
Search vendor "Cisco" for product "Firepower 4150"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.5.0 < 6.6.4
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.5.0 < 6.6.4"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 9300
Search vendor "Cisco" for product "Firepower 9300"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.7.0 < 6.7.0.2
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.7.0 < 6.7.0.2"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 1010
Search vendor "Cisco" for product "Firepower 1010"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.7.0 < 6.7.0.2
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.7.0 < 6.7.0.2"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 1120
Search vendor "Cisco" for product "Firepower 1120"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.7.0 < 6.7.0.2
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.7.0 < 6.7.0.2"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 1140
Search vendor "Cisco" for product "Firepower 1140"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.7.0 < 6.7.0.2
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.7.0 < 6.7.0.2"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 1150
Search vendor "Cisco" for product "Firepower 1150"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.7.0 < 6.7.0.2
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.7.0 < 6.7.0.2"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 2110
Search vendor "Cisco" for product "Firepower 2110"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.7.0 < 6.7.0.2
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.7.0 < 6.7.0.2"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 2120
Search vendor "Cisco" for product "Firepower 2120"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.7.0 < 6.7.0.2
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.7.0 < 6.7.0.2"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 2130
Search vendor "Cisco" for product "Firepower 2130"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.7.0 < 6.7.0.2
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.7.0 < 6.7.0.2"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 2140
Search vendor "Cisco" for product "Firepower 2140"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.7.0 < 6.7.0.2
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.7.0 < 6.7.0.2"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 4110
Search vendor "Cisco" for product "Firepower 4110"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.7.0 < 6.7.0.2
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.7.0 < 6.7.0.2"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 4112
Search vendor "Cisco" for product "Firepower 4112"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.7.0 < 6.7.0.2
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.7.0 < 6.7.0.2"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 4115
Search vendor "Cisco" for product "Firepower 4115"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.7.0 < 6.7.0.2
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.7.0 < 6.7.0.2"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 4120
Search vendor "Cisco" for product "Firepower 4120"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.7.0 < 6.7.0.2
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.7.0 < 6.7.0.2"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 4125
Search vendor "Cisco" for product "Firepower 4125"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.7.0 < 6.7.0.2
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.7.0 < 6.7.0.2"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 4140
Search vendor "Cisco" for product "Firepower 4140"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.7.0 < 6.7.0.2
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.7.0 < 6.7.0.2"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 4145
Search vendor "Cisco" for product "Firepower 4145"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.7.0 < 6.7.0.2
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.7.0 < 6.7.0.2"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 4150
Search vendor "Cisco" for product "Firepower 4150"
--
Safe
Cisco
Search vendor "Cisco"
Firepower Device Manager
Search vendor "Cisco" for product "Firepower Device Manager"
>= 6.7.0 < 6.7.0.2
Search vendor "Cisco" for product "Firepower Device Manager" and version " >= 6.7.0 < 6.7.0.2"
-
Affected
in Cisco
Search vendor "Cisco"
Firepower 9300
Search vendor "Cisco" for product "Firepower 9300"
--
Safe