Name: CVE-2024-51982: Improper Validation of Syntactic Correctness of Input
Creator: Rapid7
Published: 2025-06-25T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2024-51982, CVSS 7.5, EPSS 0.10742

An unauthenticated attacker who can connect to TCP port 9100 can issue a Printer Job Language (PJL) command that will crash the target device. The device will reboot, after which the attacker can reissue the command to repeatedly crash the device. A malformed PJL variable FORMLINES is set to a non number value causing the target to crash.

CVSS Details

CVSS 3.1 Base Score: 7.5
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Brother Printer	—	Update Brother Printer Firmware to the latest version	Jun 25, 2025	Jun 25, 2025

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CVSS Details

Covered by Rapid7

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