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certificate-common-name-mismatch X.509 Certificate Subject CN Does Not Match the Entity Name

vrian_colaba
Level 1
Level 1

Hello,

Good Day! Just wanted to seek assistance or help because after I scanned our firewall. I'm seeing below cert mismatch as a vulnerability.

certificate-common-name-mismatch

X.509 Certificate Subject CN Does Not Match the Entity Name

Thank You.

vrian

1 Reply 1

JP Miranda Z
Cisco Employee
Cisco Employee

Hi 

That is most likely a DNS issue.

You can do an nslookup to the fqdn and see if this is resolving to your public ip.

Hope this info helps!!

Rate if helps you!! 

-JP-

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