CVE:CVE-2020-25226
CNNVD:CNNVD-202101-917
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。
多款 Siemens 交换机中存在缓冲区错误漏洞，攻击者可利用该漏洞使应用暂停服务。以下产品及版本受到影响：SCALANCE X-200、SCALANCE X-200IRT、SCALANCE X-300 4.1.0之前。
solution:Upgrade siemens scalance_x200-4pirt_firmware to a higher version than 5.5.0,and avoid the version (,5.5.0); Upgrade siemens scalance_x201-3pirt_firmware to a higher version than 5.5.0,and avoid the version (,5.5.0); Upgrade siemens scalance_x202-2irt_firmware to a higher version than 5.5.0,and avoid the version (,5.5.0); Upgrade siemens scalance_x202-2pirt_firmware to a higher version than 5.5.0,and avoid the version (,5.5.0); Upgrade siemens scalance_x202-2pirt_siplus_net_firmware to a higher version than 5.5.0,and avoid the version (,5.5.0); Upgrade siemens scalance_x204irt_firmware to a higher version than 5.5.0,and avoid the version (,5.5.0); Upgrade siemens scalance_x307-3_firmware to a higher version than *; Upgrade siemens scalance_x307-3ld_firmware to a higher version than *; Upgrade siemens scalance_x308-2_firmware to a higher version than *; Upgrade siemens scalance_x308-2ld_firmware to a higher version than *; Upgrade siemens scalance_x308-2lh_firmware to a higher version than *; Upgrade siemens scalance_x308-2lh+_firmware to a higher version than *; Upgrade siemens scalance_x308-2m_firmware to a higher version than *; Upgrade siemens scalance_x308-2m_ts_firmware to a higher version than *; Upgrade siemens scalance_x310_firmware to a higher version than *; Upgrade siemens scalance_x310fe_firmware to a higher version than *; Upgrade siemens scalance_x320-1fe_firmware to a higher version than *; Upgrade siemens scalance_x320-3ldfe_firmware to a higher version than *; Upgrade siemens scalance_xb205-3_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xb205-3ld_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xb208_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xb213-3_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xb213-3ld_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xb216_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xc206-2_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xc206-2g_poe__firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xc206-2g_poe_eec_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xc206-2sfp_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xc206-2sfp_eec_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xc206-2sfp_g_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xc206-2sfp_g_(e/ip)_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xc206-2sfp_g_eec_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xc208_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xc208eec_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xc208g_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xc208g_(e/ip)_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xc208g_eec_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xc208g_poe_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xc216_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xc216-4c_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xc216-4c_g_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xc216-4c_g_(e/ip)_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xc216-4c_g_eec_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xc216eec_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xc224-4c_g__firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xc224-4c_g_(e/ip)_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xc224-4c_g_eec_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xc224__firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xf201-3p_irt_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xf202-2p_irt_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xf204_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xf204-2_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xf204-2ba_dna_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xf204-2ba_irt_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xf204_dna_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xf204irt_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xf206-1_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xf208_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xp208_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xp208_(eip)_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xp208eec_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xp208poe_eec_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xp216_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xp216_(eip)_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xp216eec_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5); Upgrade siemens scalance_xp216poe_eec_firmware to a higher version than 5.2.5,and avoid the version (,5.2.5)