Wednesday, April 24, 2024

H3C firewall SSL weak cipher

Nessus vulnerability scan report about H3C firewall SSL weak cipher 

Go to "Objects" -> "SSL" -> "SSL Server Policies"

You will found that even you select "TLS 1.2" and Cipher suites "High level":

SSL_RSA_with_AES_128_CBC_SHA

SSL_RSA_with_AES_256_CBC_SHA


You still false in the security scanning report and it will show weak cipher.

Solution:

Use the following 4 Cipher:

 

https://www.tenable.com/plugins/nessus/156899 


After change the cipher under firewall GUI, then SSH to the firewall

 

> system-view

 

] undo ip https enable

 

] ip https enable

 

] save force

 

] exit

 

>

 

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