Closed Bug 1663148 Opened 5 years ago Closed 5 years ago

HTTPS-Only mode doesn't allow to use self-signed certificate at localhost

Categories

(Core :: DOM: Security, defect)

Firefox 81
defect

Tracking

()

RESOLVED DUPLICATE of bug 1661077

People

(Reporter: i.r.e.c.c.a.k.u.n+bugzilla.mozilla.org, Unassigned)

References

(Blocks 1 open bug)

Details

Attachments

(2 files)

User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:81.0) Gecko/20100101 Firefox/81.0

Steps to reproduce:

When HTTPS-Only mode is disabled, FF allows to use self-signed certificate at localhost.
But when HTTPS-Only mode is enabled, certificate warning just don't show up, instead FF says that this website doesn't has HTTPS version at all.

Attached image https-only-off.png

HTTPS-Only disabled. I can proceed with self-signed certificate.

Attached image https-only-on.png

HTTPS-Only enabled. Can't proceed, the only way to accept self-signed certificate is to disable HTTPS-Only.

Bugbug thinks this bug should belong to this component, but please revert this change in case of error.

Component: Untriaged → Security: PSM
Product: Firefox → Core
Component: Security: PSM → DOM: Security

Hi! Thanks for reporting this and for testing HTTPS-Only Mode!

I'm certain that this issue has been resolved with bug 1661077, which will come with Firefox 82, which is still in Nightly. So I will mark this bug as a duplicate.
In case your issue was not fixed by 1661077 feel free to reach out under this bug :)

Status: UNCONFIRMED → RESOLVED
Closed: 5 years ago
Resolution: --- → DUPLICATE
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