CVE-2023-42805: RUSTSEC-2023-0063 - Denial of service in Quinn servers

CVE-2023-42805 · Severity: low · CVSS 3.1 · Published 2023-09-21

Denial of service in Quinn servers

Technologies: quinn-proto (crates.io). Vendors: crates.io.

Quick answers

Is CVE-2023-42805 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2023-42805 being exploited in the wild.
How severe is CVE-2023-42805?
Low severity, with a CVSS score of 3.1, published 21 September 2023.
Which products and versions are affected?
quinn-proto (crates.io) SEMVER:introduced=0,fixed=0.9.5, SEMVER:introduced=0.0.0-0,fixed=0.9.5,introduced=0.10.0-0,fixed=0.10.5.
Is there a fix for CVE-2023-42805?
Yes. quinn-proto (crates.io): upgrade to 0.10.5, 0.9.5 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2023-42805?
Check whether you run quinn-proto (crates.io) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • quinn-proto (crates.io): upgrade to 0.10.5, 0.9.5 or later
    cargo update -p quinn-proto

Affected products

  • quinn-proto (crates.io) SEMVER:introduced=0,fixed=0.9.5, SEMVER:introduced=0.0.0-0,fixed=0.9.5,introduced=0.10.0-0,fixed=0.10.5

Identifiers

  • CVE-2023-42805
  • GHSA-q8wc-j5m9-27w3
  • RUSTSEC-2023-0063

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