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jhilbert
McAfee Employee
McAfee Employee
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McAfee SNS Notice: McAfee Recommendations to address Microsoft Zero Day Exchange Exploits

For anyone not already signed up to receive McAfee SNS alerts, the following was sent earlier today in reference to HAFNIUM targeting Exchange Servers with 0-day exploits as well as the DearCry Ransomware being disseminated via the same vulnerability.

 

Microsoft recently released an out of band patch to address an Exchange vulnerability actively being exploited in the wild.

 

McAfee recommends that you: 

Step 1: Patch your Microsoft Exchange server.
Step 2: Ensure you have latest DAT/Signatures on your Exchange server that was patched.
Step 3: Run an On Demand Scan.

 

Coverage for the vulnerability is provided by McAfee Network Security Platform (NSP). 
See KB94291: https://kc.mcafee.com/corporate/index?page=content&id=KB94291
This article is available only to logged in ServicePortal users.  To view the article, click the link and log in when prompted.

 

Coverage for known exploits of the vulnerability is provided with current DAT definitions (ENS/VSE).

 

For more information about the Microsoft Exploit Vulnerability:

 

See McAfee's KB94270:
https://kc.mcafee.com/corporate/index?page=content&id=KB94270

Subscribe to KB94270 for updates as new information becomes available.

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khools
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Re: McAfee SNS Notice: McAfee Recommendations to address Microsoft Zero Day Exchange Exploits

Thanks for the update.

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