CVE-2018-13807— Siemens SCALANCE X300、SCALANCE X408和SCALANCE X414 安全漏洞

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A vulnerability has been identified in SCALANCE X300 (All versions < V4.0.0), SCALANCE X408 (All versions < V4.0.0), SCALANCE X414 (All versions). The web interface on port 443/tcp could allow an attacker to cause a Denial-of-Service condition by sending specially crafted packets to the web server. The device will automatically reboot, impacting network availability for other devices. An attacker must have network access to port 443/tcp to exploit the vulnerability. Neither valid credentials nor interaction by a legitimate user is required to exploit the vulnerability. There is no confidentiality or integrity impact, only availability is temporarily impacted. This vulnerability could be triggered by publicly available tools.

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输入验证不恰当

Siemens SCALANCE X300、SCALANCE X408和SCALANCE X414 安全漏洞

Siemens SCALANCE X300、SCALANCE X408和SCALANCE X414都是德国西门子（Siemens）公司的不同型号的工业交换机产品。 Siemens SCALANCE X300 4.0.0之前版本、SCALANCE X408 4.0.0之前版本和SCALANCE X414（所有版本）的443/tcp端口上的Web界面中存在安全漏洞。攻击者可通过向Web服务器发送特制的数据包利用该漏洞造成拒绝服务。

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