Diffie-Hellman Ephemeral Key Exchange DoS Vulnerability (SSL/TLS, D(HE)ater)

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Diffie-Hellman Ephemeral Key Exchange DoS Vulnerability (SSL/TLS, D(HE)ater)

L0 Member

Hi, Has anyone running the client version of GP successfully mittigated the Diffie-Hellman Ephemeral Key Exchange DoS Vulnerability (SSL/TLS, D(HE)ater) for the GP portals? I have only found ways to disable DHE for clientless GP configuration.

We are running PANOS 10.1.10 h1 but it seems like DHE is supported on all PANOS version even though it is not recommended to use them.

1 ACCEPTED SOLUTION

Accepted Solutions

Community Team Member

Hi @Per_Edner ,

 

I believe the following KB explains how to disable DHE key algorithm:
https://knowledgebase.paloaltonetworks.com/KCSArticleDetail?id=kA14u0000004MCcCAM

 

Kind regards,

-Kim.

LIVEcommunity team member, CISSP
Cheers,
Kiwi
Please help out other users and “Accept as Solution” if a post helps solve your problem !

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View solution in original post

1 REPLY 1

Community Team Member

Hi @Per_Edner ,

 

I believe the following KB explains how to disable DHE key algorithm:
https://knowledgebase.paloaltonetworks.com/KCSArticleDetail?id=kA14u0000004MCcCAM

 

Kind regards,

-Kim.

LIVEcommunity team member, CISSP
Cheers,
Kiwi
Please help out other users and “Accept as Solution” if a post helps solve your problem !

Read more about how and why to accept solutions.
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