Message 329852 - Python tracker

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Author	mcasadevall
Recipients	christian.heimes, mcasadevall
Date	2018-11-13.16:06:02
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<[email protected]>
In-reply-to

Content
Test case attached. In Python 3.6, ssl tries to validate the hostname on its own, but fails to convert the SSL certificates hostname from IDNA back to UTF-8 and mismatches. Python 3.7 and master are unaffected since this got fixed by accident when validation was changed to depend on OpenSSL alone and not do it in python though the underlying match_hostname function is still bugged.

Test case attached.

In Python 3.6, ssl tries to validate the hostname on its own, but fails to convert the SSL certificates hostname from IDNA back to UTF-8 and mismatches. Python 3.7 and master are unaffected since this got fixed by accident when validation was changed to depend on OpenSSL alone and not do it in python though the underlying match_hostname function is still bugged.

History
Date	User	Action	Args
2018-11-13 16:06:02	mcasadevall	set	recipients: + mcasadevall, christian.heimes
2018-11-13 16:06:02	mcasadevall	set	messageid: <[email protected]>
2018-11-13 16:06:02	mcasadevall	link	issue35234 messages
2018-11-13 16:06:02	mcasadevall	create