# Update Logstash OSS rpm to fix netty vulnerabilites

**URL:** <https://discuss.elastic.co/t/update-logstash-oss-rpm-to-fix-netty-vulnerabilites/296717>\
**Category:** Logstash\
**Created:** [February 9, 2022, 11:38am UTC](https://discuss.elastic.co/t/update-logstash-oss-rpm-to-fix-netty-vulnerabilites/296717 "2022-02-09T11:38:19Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![pikopl](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/pikopl/32/100267_2.png) [@pikopl](https://discuss.elastic.co/u/pikopl)\
**Post date:** [February 9, 2022, 11:38am UTC](https://discuss.elastic.co/t/update-logstash-oss-rpm-to-fix-netty-vulnerabilites/296717/1 "2022-02-09T11:38:19Z")

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Please update logstash OSS rpm to fix following netty-all jars vulnerabilities:

[[NVD - CVE-2021-37137](https://nvd.nist.gov/vuln/detail/CVE-2021-37137)]

[[NVD - CVE-2021-37136](https://nvd.nist.gov/vuln/detail/CVE-2021-37136)]

Please update netty-all to at least 4.1.68.Final (currently 4.1.65.Final)

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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:** [February 9, 2022, 10:25pm UTC](https://discuss.elastic.co/t/update-logstash-oss-rpm-to-fix-netty-vulnerabilites/296717/2 "2022-02-09T22:25:18Z")

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You'd have better luck raising this on GitHub I think.

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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:** [March 9, 2022, 10:25pm UTC](https://discuss.elastic.co/t/update-logstash-oss-rpm-to-fix-netty-vulnerabilites/296717/3 "2022-03-09T22:25:34Z")

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