Bug? SSL_ERROR_BAD_CERT_DOMAIN happening with email links (Firefox)
madb1lly opened this issue · comments
Type: other
Hi all,
Some links from emails have been giving me the "Warning: Potential Security Risk Ahead" page with the error message "SSL_ERROR_BAD_CERT_DOMAIN". I originally thought it was a Firefox problem but tracked it down to the HTTPS Everywhere Addon (https://support.mozilla.org/en-US/questions/1333724).
Web sites prove their identity via certificates. Firefox does not trust this site because it uses a certificate that is not valid for click.mail10.smallworldlabs.net. The certificate is only valid for the following names: *.sendgrid.net, sendgrid.net
Error code: SSL_ERROR_BAD_CERT_DOMAIN
Firefox does not trust this site because it uses a certificate that is not valid for click.topgear.bbc.com. The certificate is only valid for origin-click.s6.exacttarget.com.
Error code: SSL_ERROR_BAD_CERT_DOMAIN
If I disable HTTPS Everywhere then I don't get the error message and the links work correctly.
Cheers 🙂