CVE-2021-1489

Published on: 04/29/2021 12:00:00 AM UTC

Last Modified on: 05/09/2021 02:41:00 AM UTC

CVE-2021-1489 - advisory for cisco-sa-fdm-dos-nFES8xTN

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Certain versions of Firepower 1010 from Cisco contain the following vulnerability:

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.

  • CVE-2021-1489 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as MEDIUM severity.
  • The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory.
  • Affected Vendor/Software: URL Logo Cisco - Cisco Firepower Threat Defense Software version n/a

CVSS3 Score: 6.5 - MEDIUM

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW LOW NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED NONE NONE HIGH

CVSS2 Score: 6.8 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK LOW SINGLE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
NONE NONE COMPLETE

CVE References

Description Tags Link
Cisco Firepower Device Manager Software Filesystem Space Exhaustion Denial of Service Vulnerability tools.cisco.com
text/html
URL Logo CISCO 20210428 Cisco Firepower Device Manager Software Filesystem Space Exhaustion Denial of Service Vulnerability

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
Hardware Device InfoCiscoFirepower 1010-AllAllAll
Hardware Device InfoCiscoFirepower 1120-AllAllAll
Hardware Device InfoCiscoFirepower 1140-AllAllAll
Hardware Device InfoCiscoFirepower 1150-AllAllAll
Hardware Device InfoCiscoFirepower 2110-AllAllAll
Hardware Device InfoCiscoFirepower 2120-AllAllAll
Hardware Device InfoCiscoFirepower 2130-AllAllAll
Hardware Device InfoCiscoFirepower 2140-AllAllAll
Hardware Device InfoCiscoFirepower 4110-AllAllAll
Hardware Device InfoCiscoFirepower 4112-AllAllAll
Hardware Device InfoCiscoFirepower 4115-AllAllAll
Hardware Device InfoCiscoFirepower 4120-AllAllAll
Hardware Device InfoCiscoFirepower 4125-AllAllAll
Hardware Device InfoCiscoFirepower 4140-AllAllAll
Hardware Device InfoCiscoFirepower 4145-AllAllAll
Hardware Device InfoCiscoFirepower 4150-AllAllAll
Hardware Device InfoCiscoFirepower 9300-AllAllAll
ApplicationCiscoFirepower Device ManagerAllAllAllAll
  • cpe:2.3:h:cisco:firepower_1010:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:firepower_1120:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:firepower_1140:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:firepower_1150:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:firepower_2110:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:firepower_2120:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:firepower_2130:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:firepower_2140:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:firepower_4110:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:firepower_4112:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:firepower_4115:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:firepower_4120:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:firepower_4125:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:firepower_4140:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:firepower_4145:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:firepower_4150:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:firepower_9300:-:*:*:*:*:*:*:*:
  • cpe:2.3:a:cisco:firepower_device_manager:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Reddit Logo Icon /r/netcve CVE-2021-1489 2021-04-29 18:41:36
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