PT-2020-20097 · Lenovo · Lenovo Printer Lj4010Dn

Published 2020-05-28 · Updated 2021-07-21 · CVE-2020-8330

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Lenovo Printer LJ4010DN versions prior to 1.01

Description A denial of service issue was reported that could be triggered by a remote user sending a crafted packet to the device, preventing subsequent print jobs until the printer is rebooted.

Recommendations For versions prior to 1.01, update the firmware to version 1.01 or later to resolve the issue. As a temporary workaround, consider restarting the printer after detecting the issue to restore print functionality.

Fix

Related Identifiers

CVE-2020-8330

Affected Products

Lenovo Printer Lj4010Dn

References · 4

• https://iknow.lenovo.com.cn/detail/dc_188830.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-8330 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-8330 · Security Note
• https://t.me/cvenotify/4078 · Telegram Post