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https://issues.apache.org/jira/browse/KAFKA-13535?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17458016#comment-17458016
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Akansh Shandilya commented on KAFKA-13535:
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Hi [~showuon],

 

But as long as you're using Kafka, and not setting the log4j jms configuration: 
*TopicBindingName* or *TopicConnectionFactoryBindingName* to something that 
JNDI can handle, ex: "ldap://host:port/a";

>> Thanks a lot, for keep sharing of latest update. Do we have any recommended 
>> steps to validate something, i.e. log4j configuration filename etc.

> Workaround for mitigating CVE-2021-44228 Kafka 
> -----------------------------------------------
>
>                 Key: KAFKA-13535
>                 URL: https://issues.apache.org/jira/browse/KAFKA-13535
>             Project: Kafka
>          Issue Type: Bug
>    Affects Versions: 2.8.1
>            Reporter: Akansh Shandilya
>            Priority: Major
>
> Kafka v2.8.1 uses log4j v1.x . Please review following information :
>  
> Is Kafka v2.8.1 impacted by  CVE-2021-44228?
> If yes, is there any workaround/recommendation available for Kafka  v2.8.1 to 
> mitigate CVE-2021-44228



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