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MEDIUM · 6.5

CVE-2022-3429

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...

Vulnerability 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.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
LenovoGm265Dn Firmware-
LenovoGm265Dn-
LenovoGm266Dns Firmware< 02.06.00.04.00
LenovoGm266Dns-
LenovoG263Dns Firmware< 02.06.00.04.00
LenovoG263Dns-

Related Weaknesses (CWE)

CWE-20

References

FAQ

What is CVE-2022-3429?

CVE-2022-3429 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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...

How severe is CVE-2022-3429?

CVE-2022-3429 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-3429?

Check the references section above for vendor advisories and patch information. Affected products include: Lenovo Gm265Dn Firmware, Lenovo Gm265Dn, Lenovo Gm266Dns Firmware, Lenovo Gm266Dns, Lenovo G263Dns Firmware.