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[GHSA-2v4p-qf9q-27wj] gRPC-Go xDS servers: Denial of Service (DoS) via crash due to missing :authority and Host headers - #9658

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juliankrone-GHSA-2v4p-qf9q-27wj

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Updates

  • Affected products

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Appears fixed in 1.84.0
See grpc/grpc-go#9370

@github

github commented Sep 21, 2026

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Hi there @easwars! A community member has suggested an improvement to your security advisory. If approved, this change will affect the global advisory listed at github.com/advisories. It will not affect the version listed in your project repository.

This change will be reviewed by our Security Curation Team. If you have thoughts or feedback, please share them in a comment here! If this PR has already been closed, you can start a new community contribution for this advisory

Copilot AI balanced review requested due to automatic review settings September 21, 2026 14:44
@github-actions
github-actions Bot changed the base branch from main to juliankrone/advisory-improvement-9658 September 21, 2026 14:44

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Copilot review overview

🟡 Changes recommended

Removing the full development range incorrectly marks vulnerable prerelease and pseudo-versions as unaffected.

Get a fresh assessment by requesting another Copilot review.

Review effort: Balanced
Findings: 1 High severity

Open (1)
What changed in this PR

Updates the gRPC-Go advisory’s affected-version metadata to recognize v1.84.0 as fixed.

Changes:

  • Removes the existing development-version affected range.
  • Updates the advisory modification timestamp.
File Description
GHSA-2v4p-qf9q-27wj.json Revises affected gRPC-Go versions.

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3 participants