# CVE-2021-44228 aka log4shell is logstash and/or elasticsearch affected?

**URL:** <https://discuss.elastic.co/t/cve-2021-44228-aka-log4shell-is-logstash-and-or-elasticsearch-affected/291415>\
**Category:** Logstash\
**Created:** [December 10, 2021, 11:07am UTC](https://discuss.elastic.co/t/cve-2021-44228-aka-log4shell-is-logstash-and-or-elasticsearch-affected/291415 "2021-12-10T11:07:13Z")\
**Posts on this page:** 1\
**Showing post:** 9

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**Author:** ![BenB196](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/benb196/32/83401_2.png) [@BenB196](https://discuss.elastic.co/u/BenB196)\
**Post date:** [December 10, 2021, 5:19pm UTC](https://discuss.elastic.co/t/cve-2021-44228-aka-log4shell-is-logstash-and-or-elasticsearch-affected/291415/9 "2021-12-10T17:19:02Z")

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Just an FYI; [bump log4j version to 2.15.0 by jsvd · Pull Request #13494 · elastic/logstash (github.com)](https://github.com/elastic/logstash/pull/13494) was just merged, so looks like logstash 7.16.1 will contain the new fixed version.

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_[View the full topic](https://discuss.elastic.co/t/cve-2021-44228-aka-log4shell-is-logstash-and-or-elasticsearch-affected/291415)._