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Update dependency puma to v6.4.3 [SECURITY] - autoclosed #122

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@renovate renovate bot commented Sep 20, 2024

This PR contains the following updates:

Package Change Age Adoption Passing Confidence
puma 6.4.2 -> 6.4.3 age adoption passing confidence

GitHub Vulnerability Alerts

CVE-2024-45614

Impact

Clients could clobber values set by intermediate proxies (such as X-Forwarded-For) by providing a underscore version of the same header (X-Forwarded_For). Any users trusting headers set by their proxy may be affected. Attackers may be able to downgrade connections to HTTP (non-SSL) or redirect responses, which could cause confidentiality leaks if combined with a separate MITM attack.

Patches

v6.4.3/v5.6.9 now discards any headers using underscores if the non-underscore version also exists. Effectively, allowing the proxy defined headers to always win.

Workarounds

Nginx has a underscores_in_headers configuration variable to discard these headers at the proxy level.

Any users that are implicitly trusting the proxy defined headers for security or availability should immediately cease doing so until upgraded to the fixed versions.


Configuration

📅 Schedule: Branch creation - "" (UTC), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.


  • If you want to rebase/retry this PR, check this box

This PR was generated by Mend Renovate. View the repository job log.

@renovate renovate bot changed the title Update dependency puma to v6.4.3 [SECURITY] Update dependency puma to v6.4.3 [SECURITY] - autoclosed Oct 17, 2024
@renovate renovate bot closed this Oct 17, 2024
@renovate renovate bot deleted the renovate/rubygems-puma-vulnerability branch October 17, 2024 12:14
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