CVE:CVE-2020-8329
CNNVD:CNNVD-202005-1386
Lenovo Printer LJ4010DN是中国联想（Lenovo）公司的一款多功能打印机。
使用1.01之前版本固件的Lenovo Printer LJ4010DN中存在安全漏洞。远程攻击者可通过发送特制的数据包利用该漏洞导致打印机报错并造成打印机无法运行，直到打印机重新启动。
solution:Upgrade lenovo lj4010dn_firmware to a higher version than 1.01,and avoid the version (,1.01); Upgrade lenovo lj6700dn_firmware to a higher version than 1.01,and avoid the version (,1.01); Upgrade lenovo m8960dnf_firmware to a higher version than 1.01,and avoid the version (,1.01)