CVE:CVE-2019-13926
CNNVD:CNNVD-202002-452
Siemens SCALANCE S602等都是德国西门子（Siemens）公司的一款工业安全设备。
多款Siemens产品中存在资源管理错误漏洞。远程攻击者可利用该漏洞导致拒绝服务。以下产品及版本受到影响：Siemens SCALANCE S602 V3.0之前版本；SCALANCE S612 V3.0之前版本；SCALANCE S623 V3.0之前版本；SCALANCE S627-2M V3.0之前版本。
solution:Upgrade siemens scalance_s602_firmware to a higher version than 4.1,and avoid the version [3.0,4.1); Upgrade siemens scalance_s612_firmware to a higher version than 4.1,and avoid the version [3.0,4.1); Upgrade siemens scalance_s623_firmware to a higher version than 4.1,and avoid the version [3.0,4.1); Upgrade siemens scalance_s627-2m_firmware to a higher version than 4.1,and avoid the version [3.0,4.1)