CVE:CVE-2022-43780
CNNVD:CNNVD-202212-2868
HP Color LaserJet Pro是美国惠普（HP）公司的一系列彩色打印机。
HP Color LaserJet Pro 存在安全漏洞，该漏洞源于攻击者可以实现拒绝服务。
solution:Upgrade hp m2u75a_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp m2u76a_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp m2u77a_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp m2u81a_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp m2u81b_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp m2u82a_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp m2u82b_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp m2u84a_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp m2u84b_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp m2u85a_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp m2u85b_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp m2u86a_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp m2u86b_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp m2u86c_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp m2u87a_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp m2u87b_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp m2u88b_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp m2u89b_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp m2u91a_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp m2u91b_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp m2u92a_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp m2u92b_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp m2u94a_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp m2u94b_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp z4a54a_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp z4a59a_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp z4a60a_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp z4a61a_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp z4a61b_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp z4a69a_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp z4a70a_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp z4a71a_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp z4a73a_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp z4a74a_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp z4b12a_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp z4b13a_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp z4b14a_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp z4b18a_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp z4b27a_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp z4b28a_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a); Upgrade hp z4b29a_firmware to a higher version than 003.2237a,and avoid the version (,003.2237a)