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Quallers34000 TCP源端口通过防火墙

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Category:
ontap-9
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core
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适用场景

  • ONTAP 9
  • 查询

问题描述

  • Quer-s扫描程序报告"Your firewall policy seems to let TCP packets with a specific source port pass through."
  • 某些类型的请求可以通过防火墙。此漏洞报告的"结果"部分中列出的端口号是未经授权的用户可以用来绕过防火墙的源端口
  • 主机对使用源端口XXX发送到目标端口XXXX的4个TCP YNT探测器做出4次响应。但是、它完全不响应使用随机源端口发送到同一目标端口的4个TCP SYM探测器。
  • 系统会根据节点管理/集群管理 IP地址报告此漏洞。

 

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