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Rewterz Threat Advisory – CVE-2021-1489 – Cisco Firepower Device Manager (FDM) Software denial of service

Severity

Medium

Analysis Summary

CVE-2021-1489

Cisco Firepower Device Manager (FDM) Software is vulnerable to a denial of service, caused by improper management of available filesystem resources. By uploading specially-crafted files to the device, a remote authenticated attacker could exploit this vulnerability to cause database errors and cause the device to become unresponsive to web-based management.

Impact

Denial of Service

Affected Vendors

Cisco

Affected Products

Cisco Firepower Device Manager (FDM) Software

Remediation

Refer to Cisco advisory for the complete list of affected products and their respective patches.

Cisco Security Advisory cisco-sa-fdm-dos-nFES8xTN

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