CVE:CVE-2021-31895
CNNVD:CNNVD-202107-692
Siemens RUGGEDCOM是德国西门子（Siemens）公司的一个通信设备。为电力，交通，石油和天然气及其他行业提供快速可靠的通信。
Siemens RUGGEDCOM存在安全漏洞，该漏洞源于受影响设备中的 DHCP 客户端无法正确清理传入的 DHCP 数据包。以下产品和版本受到影响：RUGGEDCOM ROS M2100 (All versions < V4.3.7), RUGGEDCOM ROS M2200 (All versions < V4.3.7), RUGGEDCOM ROS M969 (All versions < V4.3.7), RUGGEDCOM ROS RMC (All versions < V4.3.7), RUGGEDCOM ROS RMC20 (All versions < V4.3.7), RUGGEDCOM ROS RMC30 (All versions < V4.3.7), RUGGEDCOM ROS RMC40 (All versions < V4.3.7), RUGGEDCOM ROS RMC41 (All versions < V4.3.7), RUGGEDCOM ROS RMC8388 V4.X (All versions < V4.3.7), RUGGEDCOM ROS RMC8388 V5.X (All versions < V5.5.4), RUGGEDCOM ROS RP110 (All versions < V4.3.7), RUGGEDCOM ROS RS400 (All versions < V4.3.7), RUGGEDCOM ROS RS401 (All versions < V4.3.7), RUGGEDCOM ROS RS416 (All versions < V4.3.7), RUGGEDCOM ROS RS416v2 V4.X (All versions < V4.3.7), RUGGEDCOM ROS RS416v2 V5.X (All versions < 5.5.4), RUGGEDCOM ROS RS8000 (All versions < V4.3.7), RUGGEDCOM ROS RS8000A (All versions < V4.3.7), RUGGEDCOM ROS RS8000H (All versions < V4.3.7), RUGGEDCOM ROS RS8000T (All versions < V4.3.7), RUGGEDCOM ROS RS900 (32M) V4.X (All versions < V4.3.7), RUGGEDCOM ROS RS900 (32M) V5.X (All versions < V5.5.4), RUGGEDCOM ROS RS900G (All versions < V4.3.7), RUGGEDCOM ROS RS900G (32M) V4.X (All versions < V4.3.7), RUGGEDCOM ROS RS900G (32M) V5.X (All versions < V5.5.4), RUGGEDCOM ROS RS900GP (All versions < V4.3.7), RUGGEDCOM ROS RS900L (All versions < V4.3.7), RUGGEDCOM ROS RS900W (All versions < V4.3.7), RUGGEDCOM ROS RS910 (All versions < V4.3.7), RUGGEDCOM ROS RS910L (All versions < V4.3.7), RUGGEDCOM ROS RS910W (All versions < V4.3.7), RUGGEDCOM ROS RS920L (All versions < V4.3.7), RUGGEDCOM ROS RS920W (All versions < V4.3.7), RUGGEDCOM ROS RS930L (All versions < V4.3.7), RUGGEDCOM ROS RS930W (All versions < V4.3.7), RUGGEDCOM ROS RS940G (All versions < V4.3.7), RUGGEDCOM ROS RS969 (All versions < V4.3.7), RUGGEDCOM ROS RSG2100 (32M) V4.X (All versions < V4.3.7), RUGGEDCOM ROS RSG2100 (32M) V5.X (All versions < V5.5.4), RUGGEDCOM ROS RSG2100 V4.X (All versions < V4.3.7), RUGGEDCOM ROS RSG2100P (All versions < V4.3.7), RUGGEDCOM ROS RSG2100P (32M) V4.X (All versions < V4.3.7), RUGGEDCOM ROS RSG2100P (32M) V5.X (All versions < V5.5.4), RUGGEDCOM ROS RSG2200 (All versions < V4.3.7), RUGGEDCOM ROS RSG2288 V4.X (All versions < V4.3.7), RUGGEDCOM ROS RSG2288 V5.X (All versions < V5.5.4), RUGGEDCOM ROS RSG2300 V4.X (All versions < V4.3.7), RUGGEDCOM ROS RSG2300 V5.X (All versions < V5.5.4), RUGGEDCOM ROS RSG2300P V4.X (All versions < V4.3.7), RUGGEDCOM ROS RSG2300P V5.X (All versions < V5.5.4), RUGGEDCOM ROS RSG2488 V4.X (All versions < V4.3.7), RUGGEDCOM ROS RSG2488 V5.X (All versions < V5.5.4), RUGGEDCOM ROS RSG900 V4.X (All versions < V4.3.7), RUGGEDCOM ROS RSG900 V5.X (All versions < V5.5.4), RUGGEDCOM ROS RSG900C (All versions < V5.5.4), RUGGEDCOM ROS RSG900G V4.X (All versions < V4.3.7), RUGGEDCOM ROS RSG900G V5.X (All versions < V5.5.4), RUGGEDCOM ROS RSG900R (All versions < V5.5.4), RUGGEDCOM ROS RSG920P V4.X (All versions < V4.3.7), RUGGEDCOM ROS RSG920P V5.X (All versions < V5.5.4), RUGGEDCOM ROS RSL910 (All versions < V5.5.4), RUGGEDCOM ROS RST2228 (All versions < V5.5.4), RUGGEDCOM ROS RST916C (All versions < V5.5.4), RUGGEDCOM ROS RST916P (All versions < V5.5.4), RUGGEDCOM ROS i800 (All versions < V4.3.7), RUGGEDCOM ROS i801 (All versions < V4.3.7), RUGGEDCOM ROS i802 (All versions < V4.3.7), RUGGEDCOM ROS i803 (All versions < V4.3.7).
solution:Upgrade siemens ruggedcom_ros_i800 to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_i801 to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_i802 to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_i803 to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_m969 to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_m2100 to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_m2200 to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_rmc to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_rmc20 to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_rmc30 to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_rmc40 to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_rmc41 to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_rmc8388 to a higher version than 4.3.7,5.5.4,and avoid the version (,4.3.7),[5.0.0,5.5.4); Upgrade siemens ruggedcom_ros_rp110 to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_rs400 to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_rs401 to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_rs416 to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_rs416v2 to a higher version than 4.3.7,5.5.4,and avoid the version (,4.3.7),[5.5.0,5.5.4); Upgrade siemens ruggedcom_ros_rs900 to a higher version than 4.3.7,5.5.4,and avoid the version (,4.3.7),[5.0.0,5.5.4); Upgrade siemens ruggedcom_ros_rs900g to a higher version than 4.3.7,5.5.4,and avoid the version (,4.3.7),[5.0.0,5.5.4); Upgrade siemens ruggedcom_ros_rs900gp to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_rs900l to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_rs900w to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_rs910 to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_rs910l to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_rs910w to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_rs920l to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_rs920w to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_rs930l to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_rs930w to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_rs940g to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_rs969 to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_rs8000 to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_rs8000a to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_rs8000h to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_rs8000t to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_rsg900 to a higher version than 4.3.7,5.5.4,and avoid the version (,4.3.7),[5.5.0,5.5.4); Upgrade siemens ruggedcom_ros_rsg900c to a higher version than 5.5.4,and avoid the version (,5.5.4); Upgrade siemens ruggedcom_ros_rsg900g to a higher version than 4.3.7,5.5.4,and avoid the version (,4.3.7),[5.0.0,5.5.4); Upgrade siemens ruggedcom_ros_rsg900r to a higher version than 5.5.4,and avoid the version (,5.5.4); Upgrade siemens ruggedcom_ros_rsg920p to a higher version than 4.3.7,5.5.4,and avoid the version (,4.3.7),[5.0.0,5.5.4); Upgrade siemens ruggedcom_ros_rsg2100 to a higher version than 4.3.7,5.5.4,and avoid the version (,4.3.7),[5.0.0,5.5.4); Upgrade siemens ruggedcom_ros_rsg2100p to a higher version than 4.3.7,5.3.4,and avoid the version (,4.3.7),[5.0.0,5.3.4); Upgrade siemens ruggedcom_ros_rsg2200 to a higher version than 4.3.7,and avoid the version (,4.3.7); Upgrade siemens ruggedcom_ros_rsg2288 to a higher version than 4.3.7,5.5.4,and avoid the version (,4.3.7),[5.0.0,5.5.4); Upgrade siemens ruggedcom_ros_rsg2300 to a higher version than 4.3.7,5.3.4,and avoid the version (,4.3.7),[5.0.0,5.3.4); Upgrade siemens ruggedcom_ros_rsg2300p to a higher version than 4.3.7,5.5.4,and avoid the version (,4.3.7),[5.5.0,5.5.4); Upgrade siemens ruggedcom_ros_rsg2488 to a higher version than 4.3.7,5.5.4,and avoid the version (,4.3.7),[5.0.0,5.5.4); Upgrade siemens ruggedcom_ros_rsl910 to a higher version than 5.5.4,and avoid the version (,5.5.4); Upgrade siemens ruggedcom_ros_rst916c to a higher version than 5.5.4,and avoid the version (,5.5.4); Upgrade siemens ruggedcom_ros_rst916p to a higher version than 5.5.4,and avoid the version (,5.5.4); Upgrade siemens ruggedcom_ros_rst2228 to a higher version than 5.5.4,and avoid the version (,5.5.4)