CVE-2023-33192: Improper handling of NTS cookie length that could crash the ntpd-rs server

CVE-2023-33192 · Severity: low · CVSS 3.1 · Published 2023-05-25

Improper handling of NTS cookie length that could crash the ntpd-rs server

Technologies: ntpd (crates.io). Vendors: crates.io.

Quick answers

Is CVE-2023-33192 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2023-33192 being exploited in the wild.
How severe is CVE-2023-33192?
Low severity, with a CVSS score of 3.1, published 25 May 2023.
Which products and versions are affected?
ntpd (crates.io) SEMVER:introduced=0.3.0,fixed=0.3.3.
Is there a fix for CVE-2023-33192?
Yes. ntpd (crates.io): upgrade to 0.3.3 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2023-33192?
Check whether you run ntpd (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

  • ntpd (crates.io): upgrade to 0.3.3 or later
    cargo update -p ntpd

Affected products

  • ntpd (crates.io) SEMVER:introduced=0.3.0,fixed=0.3.3

Identifiers

  • CVE-2023-33192
  • GHSA-qwhm-h7v3-mrjx

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