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SMB signing vulnerability on Tenable Nessus

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867
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Category:
ontap-9
Specialty:
nas
Last Updated:

Applies to

  • ONTAP 9
  • Tenable Nessus

Issue

  • Tenable Nessus is reporting an alert which says that signing is not required on the remote SMB server.
  • An unauthenticated, remote attacker can exploit this to conduct man-in-the-middle attacks against the SMB server.

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