CVE:CVE-2021-25667
CNNVD:CNNVD-202103-683
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 存在缓冲区错误漏洞，攻击者可利用该漏洞触发缓冲区溢出，从而触发拒绝服务，并可能运行代码。
solution:Upgrade siemens ruggedcom_rm1224_firmware to a higher version than 6.4,and avoid the version [4.3,6.4); Upgrade siemens scalance_m-800_firmware to a higher version than 6.4,and avoid the version [4.3,6.4); Upgrade siemens scalance_s615_firmware to a higher version than 6.4,and avoid the version [4.3,6.4); Upgrade siemens scalance_x300wg_firmware to a higher version than 4.1,and avoid the version (,4.1); Upgrade siemens scalance_xm400_firmware to a higher version than 6.2,and avoid the version (,6.2); Upgrade siemens scalance_xr500_firmware to a higher version than 6.2,and avoid the version (,6.2); Upgrade siemens scalance_sc622-2c_firmware to a higher version than 2.0,2.1.3,and avoid the version (,2.0],[2.1,2.1.3); Upgrade siemens scalance_sc632-2c_firmware to a higher version than 2.0,2.1.3,and avoid the version (,2.0],[2.1,2.1.3); Upgrade siemens scalance_sc636-2c_firmware to a higher version than 2.0,2.1.3,and avoid the version (,2.0],[2.1,2.1.3); Upgrade siemens scalance_sc642-2c_firmware to a higher version than 2.0,2.1.3,and avoid the version (,2.0],[2.1,2.1.3); Upgrade siemens scalance_sc646-2c_firmware to a higher version than 2.0,2.1.3,and avoid the version (,2.0],[2.1,2.1.3); Upgrade siemens scalance_xb-200_firmware to a higher version than 4.1,and avoid the version (,4.1); Upgrade siemens scalance_xc-200_firmware to a higher version than 4.1,and avoid the version (,4.1); Upgrade siemens scalance_xf-200ba_firmware to a higher version than 4.1,and avoid the version (,4.1); Upgrade siemens scalance_xp-200_firmware to a higher version than 4.1,and avoid the version (,4.1)