In Canon LBP223 printers, the System Manager Mode login does not require an account password or PIN. An attacker can remotely shut down the device after entering the background, creating a denial of service vulnerability.
References
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-12-06T12:13:29

Updated: 2024-08-04T03:55:29.074Z

Reserved: 2021-11-08T00:00:00

Link: CVE-2021-43471

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-12-06T13:15:07.410

Modified: 2021-12-07T18:33:10.840

Link: CVE-2021-43471

cve-icon Redhat

No data.