Bumps puma from 4.3.0 to 4.3.1. This update includes a security fix.
Vulnerabilities fixed
*Sourced from The GitHub Security Advisory Database.*
> **Moderate severity vulnerability that affects puma**
> ## Keepalive thread overload/DoS
>
> ### Impact
>
> A poorly-behaved client could use keepalive requests to monopolize Puma's reactor and create a denial of service attack.
>
> If more keepalive connections to Puma are opened than there are threads available, additional connections will wait permanently if the attacker sends requests frequently enough.
>
> ### Patches
>
> This vulnerability is patched in Puma 4.3.1 and 3.12.2.
>
> ### Workarounds
>
> Reverse proxies in front of Puma could be configured to always allow less than X keepalive connections to a Puma cluster or process, where X is the number of threads configured in Puma's thread pool.
>
> ### For more information
>
> If you have any questions or comments about this advisory:
>
> ... (truncated)
>
> Affected versions: >= 4.0.0, < 4.3.1
Changelog
*Sourced from [puma's changelog](https://github.com/puma/puma/blob/master/History.md).*
> ## 4.3.1 and 3.12.2 / 2019-12-05
>
> * Security
> * Fix: a poorly-behaved client could use keepalive requests to monopolize Puma's reactor and create a denial of service attack. CVE-2019-16770.
Commits
- [`2986bc4`](https://github.com/puma/puma/commit/2986bc4ab5e03072d4c09739649c5c9221b13c8d) 4.3.1
- [`285c3f9`](https://github.com/puma/puma/commit/285c3f963652e8ba6a2835c0f443710abd9c5c32) 4.3.1 and 4.2.1 release notes
- [`98a1f03`](https://github.com/puma/puma/commit/98a1f03e5ebe40cf56b65b0bf60adf97057e0eaf) Merge pull request from GHSA-7xx3-m584-x994
- See full diff in [compare view](https://github.com/puma/puma/compare/v4.3.0...v4.3.1)
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Bumps puma from 4.3.0 to 4.3.1. This update includes a security fix.
Vulnerabilities fixed
*Sourced from The GitHub Security Advisory Database.* > **Moderate severity vulnerability that affects puma** > ## Keepalive thread overload/DoS > > ### Impact > > A poorly-behaved client could use keepalive requests to monopolize Puma's reactor and create a denial of service attack. > > If more keepalive connections to Puma are opened than there are threads available, additional connections will wait permanently if the attacker sends requests frequently enough. > > ### Patches > > This vulnerability is patched in Puma 4.3.1 and 3.12.2. > > ### Workarounds > > Reverse proxies in front of Puma could be configured to always allow less than X keepalive connections to a Puma cluster or process, where X is the number of threads configured in Puma's thread pool. > > ### For more information > > If you have any questions or comments about this advisory: > > ... (truncated) > > Affected versions: >= 4.0.0, < 4.3.1Changelog
*Sourced from [puma's changelog](https://github.com/puma/puma/blob/master/History.md).* > ## 4.3.1 and 3.12.2 / 2019-12-05 > > * Security > * Fix: a poorly-behaved client could use keepalive requests to monopolize Puma's reactor and create a denial of service attack. CVE-2019-16770.Commits
- [`2986bc4`](https://github.com/puma/puma/commit/2986bc4ab5e03072d4c09739649c5c9221b13c8d) 4.3.1 - [`285c3f9`](https://github.com/puma/puma/commit/285c3f963652e8ba6a2835c0f443710abd9c5c32) 4.3.1 and 4.2.1 release notes - [`98a1f03`](https://github.com/puma/puma/commit/98a1f03e5ebe40cf56b65b0bf60adf97057e0eaf) Merge pull request from GHSA-7xx3-m584-x994 - See full diff in [compare view](https://github.com/puma/puma/compare/v4.3.0...v4.3.1)Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
@dependabot rebase.Dependabot commands and options
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