# Apache Log4j2 vulnerability

**URL:** https://discuss.elastic.co/t/apache-log4j2-vulnerability/292690
**Category:** Elasticsearch
**Created:** [December 22, 2021, 1:42pm UTC](https://discuss.elastic.co/t/apache-log4j2-vulnerability/292690 "2021-12-22T13:42:07Z")
**Posts on this page:** 5
**Page:** 1

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### Author: ![Amina\_LAARIM-SC](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/amina_laarim-sc/32/97675_2.png) [@Amina\_LAARIM-SC](https://discuss.elastic.co/u/Amina_LAARIM-SC)
#### Post date: [December 22, 2021, 1:42pm UTC](https://discuss.elastic.co/t/apache-log4j2-vulnerability/292690/1 "2021-12-22T13:42:07Z")

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Hello community,  
I am using Elasticsearch 6.2.1 and I can't find any information if this version is impacted with the Apache Log4j2 vulnerability discovered at the begining of this month.  
Do you have any information please?  
Thank you.

Regards.  
Amina LAARIM.

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### Author: ![leandrojmp](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/leandrojmp/32/107231_2.png) [@leandrojmp](https://discuss.elastic.co/u/leandrojmp)
#### Post date: [December 22, 2021, 1:50pm UTC](https://discuss.elastic.co/t/apache-log4j2-vulnerability/292690/2 "2021-12-22T13:50:23Z")

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Please read the [Security Announcement](https://discuss.elastic.co/t/apache-log4j2-remote-code-execution-rce-vulnerability-cve-2021-44228-esa-2021-31/291476?ultron=log4js-exploit&blade=announcement&hulk=email&mkt_tok=ODEzLU1BTS0zOTIAAAGBU8N1ZQBlVujs1JEM0Czxtag0JMHHD7tRaN5a--Tzhstpotlft0x7E5zeQYNYq9cQFrY37aUlhm5yI6BTYpaRzsuK4b_Z_GJUxTCux1bZF23HS-RI) that is pinned in the first page of the forum.

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### Author: ![Amina\_LAARIM-SC](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/amina_laarim-sc/32/97675_2.png) [@Amina\_LAARIM-SC](https://discuss.elastic.co/u/Amina_LAARIM-SC)
#### Post date: [December 22, 2021, 2:43pm UTC](https://discuss.elastic.co/t/apache-log4j2-vulnerability/292690/3 "2021-12-22T14:43:47Z")

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Hello Leandro,

I found the solution needed for our version in the link that you shared with me.

Thank you very much.  
Amina LAARIM.

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### Author: ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)
#### Post date: [December 22, 2021, 9:25pm UTC](https://discuss.elastic.co/t/apache-log4j2-vulnerability/292690/4 "2021-12-22T21:25:23Z")

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That topic is also a global banner, so it should have shown up at the top of the page when you opened this site?

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### Author: ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)
#### Post date: [January 19, 2022, 9:25pm UTC](https://discuss.elastic.co/t/apache-log4j2-vulnerability/292690/5 "2022-01-19T21:25:24Z")

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