CVE:CVE-2022-31766
CNNVD:CNNVD-202210-395
Siemens RUGGEDCOM RM1224是德国西门子（Siemens）公司的一个无线路由器。提供往返远程位置的数据通信，可提供4G LTE连接并自动回退到3G UMTS或EVDO蜂窝网络。
Siemens RUGGEDCOM RM1224 产品存在输入验证错误漏洞，该漏洞源于无法正确处理格式错误的数据包。以下产品及版本受到影响：RUGGEDCOM RM1224 LTE（4G）EU V7.1.2 之前版本、RUGGEDMOM RM1224LTE（2G）NAM V7.1.2之前版本、SCALANCE M816-1 ADSL路由器（附录B）V7.1.2之前版本、SCALANCE M826-2 SHDSL路由器 V7.1.2之前版本、SCALANCE MUM853-1（EU） V7.1.2之前版本、SCALANCE MUM856-1（EU） V7.1.1之前版本、SCALAN MUM856-1（世界其他地区）V7.1.2之前版本、SCALANCE S615 V7.1.2版本、SCALANCE WAM766-1 EEC V1.1.0版本及之后版本、SCALANCE WAM766-1 EEC V1.1.0版本及之后版本、SPALANCE WAM766-1EEC 6GHz V1.1.1版本及之后版本、SCARANCE WUM763-1 V1.1.0版本及之后版本、SCALENCE WOM763-1。
solution:Upgrade siemens ruggedcom_rm1224_firmware to a higher version than 7.1.2,and avoid the version (,7.1.2); Upgrade siemens scalance_m804pb_firmware to a higher version than 7.1.2,and avoid the version (,7.1.2); Upgrade siemens scalance_m812-1_firmware to a higher version than 7.1.2,and avoid the version (,7.1.2); Upgrade siemens scalance_m816-1_firmware to a higher version than 7.1.2,and avoid the version (,7.1.2); Upgrade siemens scalance_m826-2_firmware to a higher version than 7.1.2,and avoid the version (,7.1.2); Upgrade siemens scalance_m874-2_firmware to a higher version than 7.1.2,and avoid the version (,7.1.2); Upgrade siemens scalance_m874-3_firmware to a higher version than 7.1.2,and avoid the version (,7.1.2); Upgrade siemens scalance_m876-3_firmware to a higher version than 7.1.2,and avoid the version (,7.1.2); Upgrade siemens scalance_m876-4_firmware to a higher version than 7.1.2,and avoid the version (,7.1.2); Upgrade siemens scalance_mum853-1_firmware to a higher version than 7.1.2,and avoid the version (,7.1.2); Upgrade siemens scalance_mum856-1_firmware to a higher version than 7.1.2,and avoid the version (,7.1.2); Upgrade siemens scalance_s615_firmware to a higher version than 7.1.2,and avoid the version (,7.1.2); siemens scalance_wam763-1_firmware avoid the version [1.1.0,); siemens scalance_wam766-1_firmware avoid the version [1.1.0,); siemens scalance_wum763-1_firmware avoid the version [1.1.0,); siemens scalance_wum766-1_firmware avoid the version [1.1.0,)