CVE:CVE-2017-12741
CNNVD:CNNVD-201711-1105
Siemens SIMATIC S7-1500 CPU等都是德国西门子（Siemens）公司的产品。SIMATIC S7-1500 CPU是一款CPU（中央处理器）模块。SIMATIC S7-1500是一款可编程逻辑控制器。SINUMERIK 840D sl是一套高级机床数控系统。
多款Siemens产品中存在资源管理错误漏洞。远程攻击者可通过向161/udp端口发送特制的数据包利用该漏洞造成拒绝服务。以下产品和版本受到影响：Siemens SIMATIC S7-200 Smart V2.03.01之前的版本；SIMATIC S7-400 PN/DP V7 CPU family（SIPLUS variants）；SIMATIC S7-410 V8 CPU family（SIPLUS variants）；SIMATIC S7-300 CPU family（相关ET200 CPUs和SIPLUS variants）；SIMATIC S7-1200 CPU family（SIPLUS variants）；SIMATIC S7-1500 CPU family（相关ET200 CPUs和SIPLUS variants）；SIMATIC S7-1500 Software Controller V2.0之前的版本等。
solution:Upgrade siemens simatic_s7-200_firmware to a higher version than 2.03.01,and avoid the version (,2.03.01); Upgrade siemens simatic_s7-400pn_v6_firmware to a higher version than 6.0.6,and avoid the version (,6.0.6); Upgrade siemens simatic_s7-400h_v6_firmware to a higher version than 6.0.8,and avoid the version (,6.0.8); Upgrade siemens simatic_s7-400pn/dp_v7_firmware to a higher version than -; Upgrade siemens simatic_s7-410_v8_firmware to a higher version than -; Upgrade siemens simatic_s7-300_firmware to a higher version than -; Upgrade siemens simatic_s7-1200_firmware to a higher version than -; Upgrade siemens simatic_s7-1500_firmware to a higher version than 2.0,and avoid the version (,2.0); Upgrade siemens simatic_s7-1500_controller_firmware to a higher version than 2.0,and avoid the version 2.0; Upgrade siemens simatic_winac_rtx_f_2010_firmware to a higher version than -; Upgrade siemens simatic_et_200al_firmware to a higher version than -; Upgrade siemens simatic_et_200ecopn_firmware to a higher version than -; Upgrade siemens simatic_et_200m_firmware to a higher version than -; Upgrade siemens simatic_et_200mp_firmware to a higher version than -; Upgrade siemens simatic_et_200pro_firmware to a higher version than -; Upgrade siemens simatic_et_200s_firmware to a higher version than -; Upgrade siemens simatic_et_200sp_firmware to a higher version than -; Upgrade siemens dk_standard_ethernet_controller_firmware to a higher version than -; Upgrade siemens ek-ertec_200p_firmware to a higher version than 4.5,and avoid the version (,4.5); Upgrade siemens ek-ertec_200pn_io_firmware to a higher version than -; Upgrade siemens simotion_d_firmware to a higher version than 5.1,and avoid the version (,5.1]; Upgrade siemens simotion_c_firmware to a higher version than 5.1,and avoid the version (,5.1]; Upgrade siemens simotion_p_firmware to a higher version than 5.1,and avoid the version (,5.1]; Upgrade siemens sinamics_dcm_firmware to a higher version than -; Upgrade siemens sinamics_dcp_firmware to a higher version than -; Upgrade siemens sinamics_g110m/g120pn_firmware to a higher version than 4.7,and avoid the version (,4.7]; Upgrade siemens sinamics_g130_firmware to a higher version than -; Upgrade siemens sinamics_g150_firmware to a higher version than -; Upgrade siemens sinamics_s110pn_firmware to a higher version than -; Upgrade siemens sinamics_s120_firmware to a higher version than -; Upgrade siemens sinamics_s150_v4.7_firmware to a higher version than -; Upgrade siemens sinamics_s150_v4.8_firmware to a higher version than -; Upgrade siemens sinamics_v90pn_firmware to a higher version than -; Upgrade siemens sinumerik_840d_sl_firmware to a higher version than -; Upgrade siemens simatic_compact_field_unit_firmware to a higher version than -; Upgrade siemens simatic_pn/pn_coupler_firmware to a higher version than -; Upgrade siemens simocode_pro_v_profinet_firmware to a higher version than -; Upgrade siemens sirius_soft_starter_3rw44pn_firmware to a higher version than -