CVE:CVE-2019-19301
CNNVD:CNNVD-202004-800
Siemens SCALANCE X-200IRT是德国西门子（Siemens）公司的一款工业级以太网交换机。
Siemens SCALANCE X-200IRT 存在资源管理错误漏洞。攻击者可利用该漏洞造成拒绝服务。以下产品及版本受到影响：Siemens SCALANCE S602 (全部版本)；SCALANCE S612 (全部版本)；SCALANCE S623 (全部版本)；SCALANCE S627-2M (全部版本)；SCALANCE X-200 switch family (包括SIPLUS NET variants) (全部版本)；SCALANCE X-200IRT switch family (包括SIPLUS NET variants) (全部版本)；SCALANCE X-300 switch family (包括X408和SIPLUS NET variants) (全部版本)；SIMATIC CP 443-1 (包括SIPLUS variants) (全部版本)；SIMATIC CP 443-1 Advanced (包括SIPLUS variants) (全部版本)；SIMATIC RF180C (全部版本)；SIMATIC RF182C (全部版本)。
solution:Upgrade siemens scalance_xc-200_firmware to a higher version than *; Upgrade siemens scalance_xf-200_firmware to a higher version than *; Upgrade siemens scalance_xp-200_firmware to a higher version than *; Upgrade siemens scalance_xb-200_firmware to a higher version than *; Upgrade siemens scalance_x-200irt_firmware to a higher version than 5.5.0,and avoid the version (,5.5.0); Upgrade siemens scalance_x-200irt_pro_firmware to a higher version than *; Upgrade siemens scalance_xr-300wg_firmware to a higher version than *; Upgrade siemens scalance_x-300_firmware to a higher version than *; Upgrade siemens scalance_xr-300_firmware to a higher version than *; Upgrade siemens simatic_cp_443-1_firmware to a higher version than *; Upgrade siemens simatic_cp_443-1_advanced_firmware to a higher version than *; Upgrade siemens simatic_rf180c_firmware to a higher version than *; Upgrade siemens simatic_rf182c_firmware to a higher version than *