Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2022-3429

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
27/10/2023
Last modified:
07/11/2023

Description

A denial-of-service vulnerability was found in the firmware used in Lenovo printers, where users send illegal or malformed strings to an open port, triggering a denial of service that causes a display error and prevents the printer from functioning properly.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x
6.50
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:lenovo:gm265dn_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:lenovo:gm265dn:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:gm266dns_firmware:*:*:*:*:*:*:*:* 02.06.00.04.00 (excluding)
cpe:2.3:h:lenovo:gm266dns:-:*:*:*:*:*:*:*
cpe:2.3:o:lenovo:g263dns_firmware:*:*:*:*:*:*:*:* 02.06.00.04.00 (excluding)
cpe:2.3:h:lenovo:g263dns:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools