[SR-Users] Let's Encrypt DST Root CA X3 cert CA expiration 30th/Sept - Any issues?

Henning Westerholt hw at skalatan.de
Fri Oct 8 17:23:00 CEST 2021


Hello,

in total we had three customer incidents (two server related, one client related) because of this, one of them was a major incident.

Cheers,

Henning

--
Henning Westerholt – https://skalatan.de/blog/
Kamailio services – https://gilawa.com<https://gilawa.com/>



From: sr-users <sr-users-bounces at lists.kamailio.org> On Behalf Of Joel Serrano
Sent: Friday, October 1, 2021 9:05 PM
To: Kamailio (SER) - Users Mailing List <sr-users at lists.kamailio.org>
Subject: [SR-Users] Let's Encrypt DST Root CA X3 cert CA expiration 30th/Sept - Any issues?

Hello,

I'm wondering if anyone had any issues yesterday with the expiration of the DST Root CA X3 cert?

Out of all the servers I manage, only a couple were affected (debian 8). They were production servers so we replaced the cert with a different one to solve the issue while we find the root cause.

Anyone out there had any issues yesterday because of this? I'm just curious!

Joel.
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