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Posted to jira@kafka.apache.org by "Rajini Sivaram (JIRA)" <ji...@apache.org> on 2018/02/06 18:05:00 UTC
[jira] [Assigned] (KAFKA-3665) Default
ssl.endpoint.identification.algorithm should be https
[ https://issues.apache.org/jira/browse/KAFKA-3665?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rajini Sivaram reassigned KAFKA-3665:
-------------------------------------
Assignee: Rajini Sivaram
> Default ssl.endpoint.identification.algorithm should be https
> -------------------------------------------------------------
>
> Key: KAFKA-3665
> URL: https://issues.apache.org/jira/browse/KAFKA-3665
> Project: Kafka
> Issue Type: Bug
> Components: security
> Affects Versions: 0.9.0.1, 0.10.0.0
> Reporter: Ismael Juma
> Assignee: Rajini Sivaram
> Priority: Major
>
> The default `ssl.endpoint.identification.algorithm` is `null` which is not a secure default (man in the middle attacks are possible).
> We should probably use `https` instead. A more conservative alternative would be to update the documentation instead of changing the default.
> A paper on the topic (thanks to Ryan Pridgeon for the reference): http://www.cs.utexas.edu/~shmat/shmat_ccs12.pdf
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