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https://issues.apache.org/jira/browse/TS-4480?focusedWorklogId=28474&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-28474
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ASF GitHub Bot logged work on TS-4480:
--------------------------------------
Author: ASF GitHub Bot
Created on: 08/Sep/16 18:26
Start Date: 08/Sep/16 18:26
Worklog Time Spent: 10m
Work Description: GitHub user shinrich opened a pull request:
https://github.com/apache/trafficserver/pull/992
TS-4480: Wildcards in certificates should only match one level.
As discussed in the bug, replaced the Trie with a second subdomain hash
table which our matching options are limited.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/shinrich/trafficserver ts-4480
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/trafficserver/pull/992.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #992
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commit eea095712b2a70793a0116edf258713450106434
Author: Susan Hinrichs <[email protected]>
Date: 2016-09-08T18:23:28Z
TS-4480: Wildcards in certificates should only match one level.
----
Issue Time Tracking
-------------------
Worklog Id: (was: 28474)
Time Spent: 10m
Remaining Estimate: 0h
> Wildcards in certificates should only match one level
> -----------------------------------------------------
>
> Key: TS-4480
> URL: https://issues.apache.org/jira/browse/TS-4480
> Project: Traffic Server
> Issue Type: Bug
> Components: Core, SSL
> Reporter: Michael Sokolnicki
> Assignee: Susan Hinrichs
> Fix For: 7.0.0
>
> Attachments: current_patch.diff
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> According to RFC 6125 section 6.4.3:
> {quote}
> If the wildcard character is the only character of the left-most label in the
> presented identifier, the client SHOULD NOT compare against anything but the
> left-most label of the reference identifier (e.g., *.example.com would match
> foo.example.com but not bar.foo.example.com or example.com).
> {quote}
> In the current implementation, certificates are searched for in a trie, and
> the longest match is returned, but there is no check if that match complies
> with the above rule. This causes invalid certs to be returned and SLL errors
> in the browser (in Firefox, we get SSL_ERROR_BAD_CERT_DOMAIN).
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