# UPDATE: FIX RELEASED FOR BOTH CVE-2021-44228 or CVE-2021-45046/ log4j2

**URL:** <https://community.wowza.com/t/update-fix-released-for-both-cve-2021-44228-or-cve-2021-45046-log4j2/94298>\
**Category:** Wowza Streaming Engine\
**Created:** [December 10, 2021, 2:25pm UTC](https://community.wowza.com/t/update-fix-released-for-both-cve-2021-44228-or-cve-2021-45046-log4j2/94298 "2021-12-10T14:25:45Z")\
**Posts on this page:** 1\
**Showing post:** 18

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**Author:** ![Abby\_Goldstein](https://avatars.discourse-cdn.com/v4/letter/a/3e96dc/32.png) [@Abby\_Goldstein](https://community.wowza.com/u/Abby_Goldstein)\
**Post date:** [December 14, 2021, 9:05pm UTC](https://community.wowza.com/t/update-fix-released-for-both-cve-2021-44228-or-cve-2021-45046-log4j2/94298/18 "2021-12-14T21:05:08Z")

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I am running Wowza 4.7.3, do I need to perform the fix?  
I cannot tell what version of log4j it is using.

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_[View the full topic](https://community.wowza.com/t/update-fix-released-for-both-cve-2021-44228-or-cve-2021-45046-log4j2/94298)._