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July 24th, 2023 03:00

EMC VNX: Is VNX affected by CVE-2022-38023 ?

Dear All! 

There is a MS patch for the domain controllers. (CVE-2022-38023) 

My question: 

1. Is the VNX NAS boxes are also affected?

2. Is there any patch or sw release which fix this issue?

 

Thanks a lot!

 

BR:

Pal

 

The November 8, 2022 and later Windows updates address weaknesses in the Netlogon protocol when RPC signing is used instead of RPC sealing. More information can be found in CVE-2022-38023.

The Netlogon Remote Protocol remote procedure call (RPC) interface is primarily used to maintain the relationship between a device and its domain, and relationships among domain controllers (DCs) and domains.

This update protects Windows devices from CVE-2022-38023 by default. For third-party clients and third-party domain controllers, update is in Compatibility mode by default and allows vulnerable connections from such clients.

 

BR:
Pal 

Moderator

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July 24th, 2023 09:00

Hello paulo23,

Here are a couple of links to kb’s that explain how systems maybe affected.

https://dell.to/3KbfPAM

https://dell.to/3Y1MRsZ

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