Third Party Certificate Provider Revocation Issue

[pratikvyas]

One of our third-party vendors identified an issue requiring some of their customers, including Cisco Meraki, to rotate certain certificates. As a result, we are rotating the RADIUS certificate for Meraki Cloud Authentication on Friday, August 2, 2024, at 21:00 UTC. If you do not act before this date, your device connectivity to SSIDs leveraging Meraki Cloud Authentication may be affected.

Please review the deployment scenarios and next steps outlined in our documentation as soon as possible to determine if this certificate rotation requires you to take action. If you need assistance or have additional questions, don't hesitate to get in touch with Meraki Technical Support.

[Anukul_Tiwari]

Today I have received an email regarding the Meraki Authentication server certificate, 

I have only one SSID which is running on "meraki cloud authentication", but I don't see any SM Sentry WIFI option on page as mentioned  in the document

[pratikvyas]

Hi @Anukul_Tiwari 

For SSID that are using Meraki Authentication without Sentry Wi-Fi, 

End Users will need to 'trust' the new certificate with the below information upon associating to the Meraki Authentication SSID.

Host: radius.meraki.com 
Issued: DigiCert Global G2 TLS RSA SHA256 2020 CA1 
Expires: Jul 29 23:59:59 2025 GMT 

Note: Some devices may require the SSID to be "forgotten" before they will be prompted to accept the new certificate.

[haupt · Accepted solution]

The certificate rotation timeline has been expedited. We are rotating the RADIUS certificate for Meraki Cloud Authentication starting on Friday, August 2, 2024, at 01:30 UTC. If you do not act before this date, your device connectivity to SSIDs leveraging Meraki Cloud Authentication may be affected. 

Please review the deployment scenarios and next steps outlined in our documentation as soon as possible to determine if this certificate rotation requires you to take action. If you need assistance or have additional questions, don't hesitate to get in touch with Meraki Technical Support. 

[RodrigoC]

Hey Everyone!

All impacted certificates have been rotated. This issue is now Resolved. If you are experiencing any issues, please consult this KB article, or reach out to Meraki Technical Support.