According to their csv file, our sites are not affected, but I did find that our serial number for one of our sites is 63 bits instead of 64 like it should be. The other two are 64 bits.
According to the research I’ve done, the impact this would have is that GoDaddy might revoke the certificates, but until they do that, there’s very low security risk with this issue.
How can I verify if this will be an actual issue for us?
Here is some information on our certificates. I didn't post specific details of my site, so if you need additional information, please let me know and I'll update the question.
Version V3 Signature algorithm sha256RSA Signature hash algorithm sha256 Issuer CN = Go Daddy Secure Certificate Authority - G2 OU = http://certs.godaddy.com/repository/ O = GoDaddy.com, Inc. L = Scottsdale S = Arizona C = US valid from Wednesday, April 25, 2018 8:25:31 AM valid to Monday, May 25, 2020 8:53:55 AM subject CN = www.example.com OU = Domain Control Validated
I apologize in advance for my lack of knowledge of this. I am a developer who has also been tasked with managing our web server as well.