[jira] [Reopened] (KAFKA-14623) OAuth's HttpAccessTokenRetriever potentially leaks secrets in logging

["Kirk True (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KAFKA-14623?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kirk True reopened KAFKA-14623:
-------------------------------

Reopening to fix in 3.1.x and 3.2.x branches.

> OAuth's HttpAccessTokenRetriever potentially leaks secrets in logging  
> -----------------------------------------------------------------------
>
>                 Key: KAFKA-14623
>                 URL: https://issues.apache.org/jira/browse/KAFKA-14623
>             Project: Kafka
>          Issue Type: Bug
>          Components: clients, security
>    Affects Versions: 3.1.0, 3.2.0, 3.1.1, 3.3.0, 3.1.2, 3.2.1, 3.2.2, 3.2.3, 3.3.1, 3.3.2, 3.2.4
>            Reporter: Kirk True
>            Assignee: Kirk True
>            Priority: Major
>             Fix For: 3.4.0, 3.3.3
>
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> The OAuth code that communicates via HTTP with the IdP (HttpAccessTokenRetriever.java) includes logging that outputs the request and response payloads. Among them are:
>  * [https://github.com/apache/kafka/blob/trunk/clients/src/main/java/org/apache/kafka/common/security/oauthbearer/internals/secured/HttpAccessTokenRetriever.java#L265]
>  * [https://github.com/apache/kafka/blob/trunk/clients/src/main/java/org/apache/kafka/common/security/oauthbearer/internals/secured/HttpAccessTokenRetriever.java#L274]
>  * [https://github.com/apache/kafka/blob/trunk/clients/src/main/java/org/apache/kafka/common/security/oauthbearer/internals/secured/HttpAccessTokenRetriever.java#L320]
> It should be determined if there are other places sensitive information might be inadvertently exposed.



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