CVE:CVE-2017-3753
CNNVD:CNNVD-201708-381
Lenovo IdeaCentre 300-20ISH等都是中国联想（Lenovo）公司的产品。Lenovo IdeaCentre 300-20ISH是一款台式计算机；ThinkServer RD540是一款服务器设备。BIOS SMI Handler是其中的一个管理信息结构处理程序。
多款Lenovo产品中的BIOS SMI Handler存在安全漏洞，该漏洞源于程序没有执行输入验证。攻击者可利用该漏洞运行特制的代码，绕过系统保护。以下版本受到影响：Lenovo IdeaCentre 300-20ISH；Lenovo M4550 ID；ThinkCentre E73s；ThinkCentre M4500k；ThinkServer RD540；ThinkServer TS140；Thinkstation P510；Thinkstation P910等。
solution:Upgrade lenovo ideacentre_300-20ish_firmware to a higher version than -; Upgrade lenovo ideacentre_300s-11ish_firmware to a higher version than -; Upgrade lenovo ideacentre_510s-08ish_firmware to a higher version than -; Upgrade lenovo ideacentre_700_firmware to a higher version than -; Upgrade lenovo 63_firmware to a higher version than fckt78a,and avoid the version fckt78a; Upgrade lenovo h50-30g_firmware to a higher version than fckt78a,and avoid the version fckt78a; Upgrade lenovo m4500_firmware to a higher version than fckt78a,and avoid the version fckt78a; Upgrade lenovo m4500_id_firmware to a higher version than fckt78a,and avoid the version fckt78a; Upgrade lenovo m4550_id_firmware to a higher version than fckt78a,and avoid the version fckt78a; Upgrade lenovo s500_firmware to a higher version than m0kkt24a,and avoid the version m0kkt24a; Upgrade lenovo v320-15iap_firmware to a higher version than -; Upgrade lenovo thinkcentre_e73_firmware to a higher version than fckt78a,and avoid the version fckt78a; Upgrade lenovo thinkcentre_e73s_firmware to a higher version than fckt78a,and avoid the version fckt78a; Upgrade lenovo thinkcentre_e74_firmware to a higher version than m05kt54a,and avoid the version m05kt54a; Upgrade lenovo thinkcentre_e74s_firmware to a higher version than m05kt54a,and avoid the version m05kt54a; Upgrade lenovo thinkcentre_e75_t/s_firmware to a higher version than -; Upgrade lenovo thinkcentre_e79_firmware to a higher version than m0lkt12a,and avoid the version m0lkt12a; Upgrade lenovo thinkcentre_e93_firmware to a higher version than fbktc5a,and avoid the version fbktc5a; Upgrade lenovo thinkcentre_m4500k_firmware to a higher version than fckt78a,and avoid the version fckt78a; Upgrade lenovo thinkcentre_m4500q_firmware to a higher version than fhkt66a,and avoid the version fhkt66a; Upgrade lenovo thinkcentre_m4500t/s_firmware to a higher version than fckt78a,and avoid the version fckt78a; Upgrade lenovo thinkcentre_m4600t/s_firmware to a higher version than m05kt54a,and avoid the version m05kt54a; Upgrade lenovo thinkcentre_m600_firmware to a higher version than m00kt44a,and avoid the version m00kt44a; Upgrade lenovo thinkcentre_m610_firmware to a higher version than -; Upgrade lenovo thinkcentre_m6500t/s_firmware to a higher version than fbktc5a,and avoid the version fbktc5a; Upgrade lenovo thinkcentre_m6600_firmware to a higher version than fwkt39a,and avoid the version fwkt39a; Upgrade lenovo thinkcentre_m6600q_firmware to a higher version than fwkt39a,and avoid the version fwkt39a; Upgrade lenovo thinkcentre_m6600t/s_firmware to a higher version than fwkt39a,and avoid the version fwkt39a; Upgrade lenovo thinkcentre_m700_firmware to a higher version than m05kt54a,and avoid the version m05kt54a; Upgrade lenovo thinkcentre_m710t/s_firmware to a higher version than -; Upgrade lenovo thinkcentre_m715q_firmware to a higher version than -; Upgrade lenovo thinkcentre_m72e_firmware to a higher version than f1kt71a,and avoid the version f1kt71a; Upgrade lenovo thinkcentre_m73_firmware to a higher version than fckt78a,and avoid the version fckt78a; Upgrade lenovo thinkcentre_m73p_firmware to a higher version than fbktc5a,and avoid the version fbktc5a; Upgrade lenovo thinkcentre_m79_firmware to a higher version than m0lkt12a,and avoid the version m0lkt12a; Upgrade lenovo thinkcentre_m800_firmware to a higher version than fwkt39a,and avoid the version fwkt39a; Upgrade lenovo thinkcentre_m83_firmware to a higher version than fbktcga,and avoid the version fbktcga; Upgrade lenovo thinkcentre_m8500t/s_firmware to a higher version than fbktc5a,and avoid the version fbktc5a; Upgrade lenovo thinkcentre_m8600t/s_firmware to a higher version than fwkt39a,and avoid the version fwkt39a; Upgrade lenovo thinkcentre_m900_firmware to a higher version than fwkt39a,and avoid the version fwkt39a; Upgrade lenovo thinkcentre_m910t/s_firmware to a higher version than -; Upgrade lenovo thinkcentre_m910q_firmware to a higher version than -; Upgrade lenovo thinkcentre_m910x_firmware to a higher version than -; Upgrade lenovo thinkcentre_m92_firmware to a higher version than 9skt95a,and avoid the version 9skt95a; Upgrade lenovo thinkcentre_m92p_firmware to a higher version than 9skt95a,and avoid the version 9skt95a; Upgrade lenovo thinkcentre_m93_firmware to a higher version than fbktc5a,and avoid the version fbktc5a; Upgrade lenovo thinkcentre_m93p_firmware to a higher version than fbktc5a,and avoid the version fbktc5a; Upgrade lenovo yangtian_afh110_firmware to a higher version than m05kt73a,and avoid the version m05kt73a; Upgrade lenovo yangtian_afh81_firmware to a higher version than fckt80a,and avoid the version fckt80a; Upgrade lenovo yangtian_afq150_firmware to a higher version than fwkt57a,and avoid the version fwkt57a; Upgrade lenovo yangtian_mc_carrizo-l_firmware to a higher version than -; Upgrade lenovo yangtian_mc_godavari_firmware to a higher version than m0lkt13a,and avoid the version m0lkt13a; Upgrade lenovo yangtian_mc_h110_firmware to a higher version than m05kt61a,and avoid the version m05kt61a; Upgrade lenovo yangtian_mc_h81_firmware to a higher version than fckt80a,and avoid the version fckt80a; Upgrade lenovo yangtian_me/we_h110_firmware to a higher version than m05kt61a,and avoid the version m05kt61a; Upgrade lenovo yangtian_mf/wf_h81_firmware to a higher version than fckt80a,and avoid the version fckt80a; Upgrade lenovo ideacentre_510s-23isu_firmware to a higher version than o2ekt24a,and avoid the version o2ekt24a; Upgrade lenovo s200z_firmware to a higher version than m09kt33a,and avoid the version m09kt33a; Upgrade lenovo thinkcentre_e73z_(aio)_firmware to a higher version than fgkt49a,and avoid the version fgkt49a; Upgrade lenovo thinkcentre_e74z_firmware to a higher version than fvkt48a,and avoid the version fvkt48a; Upgrade lenovo thinkcentre_e93z_(aio)_firmware to a higher version than ffkt43a,and avoid the version ffkt43a; Upgrade lenovo thinkcentre_edge_62z_firmware to a higher version than f8kt40a,and avoid the version f8kt40a; Upgrade lenovo thinkcentre_m700z_firmware to a higher version than fvkt48a,and avoid the version fvkt48a; Upgrade lenovo thinkcentre_m7200z_firmware to a higher version than fgkt46a,and avoid the version fgkt46a; Upgrade lenovo thinkcentre_m7250z_firmware to a higher version than fgkt46a,and avoid the version fgkt46a; Upgrade lenovo thinkcentre_m7300z_firmware to a higher version than fvkt42a,and avoid the version fvkt42a; Upgrade lenovo thinkcentre_m73z_(aio)_firmware to a higher version than fgkt46a,and avoid the version fgkt46a; Upgrade lenovo thinkcentre_m800z_firmware to a higher version than fvkt42a,and avoid the version fvkt42a; Upgrade lenovo thinkcentre_m810z_firmware to a higher version than -; Upgrade lenovo thinkcentre_m8200z_firmware to a higher version than fgkt46a,and avoid the version fgkt46a; Upgrade lenovo thinkcentre_m8250z_firmware to a higher version than fgkt46a,and avoid the version fgkt46a; Upgrade lenovo thinkcentre_m8300z_firmware to a higher version than fvkt42a,and avoid the version fvkt42a; Upgrade lenovo thinkcentre_m8350z_firmware to a higher version than fvkt42a,and avoid the version fvkt42a; Upgrade lenovo thinkcentre_m83z_(aio)_firmware to a higher version than fvkt42a,and avoid the version fvkt42a; Upgrade lenovo thinkcentre_m900z_firmware to a higher version than fukt39a,and avoid the version fukt39a; Upgrade lenovo thinkcentre_m9500z_firmware to a higher version than fukt44a,and avoid the version fukt44a; Upgrade lenovo thinkcentre_m9550z_firmware to a higher version than fukt44a,and avoid the version fukt44a; Upgrade lenovo thinkcentre_x1_aio_firmware to a higher version than m0hkt32a,and avoid the version m0hkt32a; Upgrade lenovo yangtian_s3040_firmware to a higher version than fgkt49a,and avoid the version fgkt49a; Upgrade lenovo yangtian_s800_firmware to a higher version than ffkt43a,and avoid the version ffkt43a; Upgrade lenovo thinkserver_rd340_firmware to a higher version than -; Upgrade lenovo thinkserver_rd440_firmware to a higher version than a0tsb5a,and avoid the version a0tsb5a; Upgrade lenovo thinkserver_rd540_firmware to a higher version than a1tsb5a,and avoid the version a1tsb5a; Upgrade lenovo thinkserver_rd640_firmware to a higher version than a1tsb5a,and avoid the version a1tsb5a; Upgrade lenovo thinkserver_rq750_firmware to a higher version than 7.05,and avoid the version 7.05; Upgrade lenovo thinkserver_rs140_firmware to a higher version than fbkt91c,and avoid the version fbkt91c; Upgrade lenovo thinkserver_td340_firmware to a higher version than a3tsb5a,and avoid the version a3tsb5a; Upgrade lenovo thinkserver_ts140_firmware to a higher version than fbktc3a,and avoid the version fbktc3a; Upgrade lenovo thinkserver_ts150_firmware to a higher version than fbktc3a,and avoid the version fbktc3a; Upgrade lenovo thinkserver_ts240_firmware to a higher version than fbktc3a,and avoid the version fbktc3a; Upgrade lenovo thinkserver_ts250_firmware to a higher version than -; Upgrade lenovo thinkserver_ts450_firmware to a higher version than -; Upgrade lenovo thinkserver_ts550_firmware to a higher version than -; Upgrade lenovo thinkstation_c30_(1136)_firmware to a higher version than a1kt57a,and avoid the version a1kt57a; Upgrade lenovo thinkstation_d30_(4353)_firmware to a higher version than a3kt57a,and avoid the version a3kt57a; Upgrade lenovo thinkstation_e31_firmware to a higher version than 9skt97a,and avoid the version 9skt97a; Upgrade lenovo thinkstation_e32_firmware to a higher version than fbktc6a,and avoid the version fbktc6a; Upgrade lenovo thinkstation_p300_firmware to a higher version than fbktc6a,and avoid the version fbktc6a; Upgrade lenovo thinkstation_p310_firmware to a higher version than fwkt57a,and avoid the version fwkt57a; Upgrade lenovo thinkstation_p320_firmware to a higher version than -; Upgrade lenovo thinkstation_p410_firmware to a higher version than -; Upgrade lenovo thinkstation_p500_firmware to a higher version than a4kt86a,and avoid the version a4kt86a; Upgrade lenovo thinkstation_p510_firmware to a higher version than -; Upgrade lenovo thinkstation_p700_firmware to a higher version than a5kt86a,and avoid the version a5kt86a; Upgrade lenovo thinkstation_p710_firmware to a higher version than -; Upgrade lenovo thinkstation_p900_firmware to a higher version than a6kt86a,and avoid the version a6kt86a; Upgrade lenovo thinkstation_p910_firmware to a higher version than -; Upgrade lenovo thinkstation_s30_(4351)_firmware to a higher version than a2kt54a,and avoid the version a2kt54a; Upgrade lenovo thinkstation_c30_(1137)_firmware to a higher version than a1kt57a,and avoid the version a1kt57a; Upgrade lenovo thinkstation_s30_(4352)_firmware to a higher version than a2kt54a,and avoid the version a2kt54a; Upgrade lenovo thinkstation_d30_(4354)_firmware to a higher version than a3kt57a,and avoid the version a3kt57a