We have been monitoring the discussions on the m.d.s.p. mailing list and, after the announcements of GlobalSign and Let's Encrypt, found that our OCSP responder is affected by the same issue.

In particular, whenever a precertificate is generated, but CT submission fails, EJBCA will fail to create the corresponding certificate, and thus reply with the status "Unknown" on OCSP queries.

We have found out that this affected 52 certificates. None of these certificates have been generated or delivered to clients.

Examples:

https://crt.sh/?id=1720920023&opt=ocsp
https://crt.sh/?id=1677051376&opt=ocsp

We have opened a bug with PrimeKey to address the EJBCA issue. Until this is corrected by PrimeKey we have mitigated this issue using an in-house patch.

We have also opened a bug in Bugzilla to track the progress of this issue at:

https://bugzilla.mozilla.org/show_bug.cgi?id=15795

--
Chris Kemmerer
Manager of Operations
SSL.com

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~ To find the reefs, look~~~~~~~~
~~~~     for the wrecks.    ~~~~~~~~~
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