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A Null Pointer Dereference issue was discovered in Schneider Electric Wonderware ArchestrA Logger, versions 2017.426.2307.1 and prior. The null pointer dereference vulnerability could allow an attacker to crash the logger process, causing a denial of service for logging and log-viewing (applications that use the Wonderware ArchestrA Logger continue to run when the Wonderware ArchestrA Logger service is unavailable).

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空指针解引用

Schneider Electric Wonderware ArchestrA Logger 安全漏洞

Schneider Electric Wonderware ArchestrA Logger是法国施耐德电气（Schneider Electric）公司的一个应用于Schneider设备上的日志记录器。 Schneider Electric Wonderware ArchestrA Logger 2017.426.2307.1及之前的版本中存在安全漏洞。攻击者可利用该漏洞造成拒绝服务（空指针逆向引用和logger进程崩溃）。

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