CVE-2023-28842: GO-2023-1701 - Docker Swarm encrypted overlay network with a single endpoint is unauthenticated in github.com/docker/docker

CVE-2023-28842 · Severity: low · CVSS 3.1 · Published 2024-08-20

Docker Swarm encrypted overlay network with a single endpoint is unauthenticated in github.com/docker/docker

Technologies: github.com/docker/docker (Go). Vendors: Go.

Quick answers

Is CVE-2023-28842 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2023-28842 being exploited in the wild.
How severe is CVE-2023-28842?
Low severity, with a CVSS score of 3.1, published 20 August 2024.
Which products and versions are affected?
github.com/docker/docker (Go) SEMVER:introduced=1.12.0,fixed=20.10.24, SEMVER:introduced=1.12.0,fixed=20.10.24+incompatible,introduced=23.0.0+incompatible,fixed=23.0.3+incompatible.
Is there a fix for CVE-2023-28842?
Yes. github.com/docker/docker (Go): upgrade to 20.10.24, 23.0.3+incompatible or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2023-28842?
Check whether you run github.com/docker/docker (Go) 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

  • github.com/docker/docker (Go): upgrade to 20.10.24, 23.0.3+incompatible or later
    go get github.com/docker/docker@v23.0.3+incompatible

Affected products

  • github.com/docker/docker (Go) SEMVER:introduced=1.12.0,fixed=20.10.24, SEMVER:introduced=1.12.0,fixed=20.10.24+incompatible,introduced=23.0.0+incompatible,fixed=23.0.3+incompatible

Identifiers

  • CVE-2023-28842
  • GHSA-6wrf-mxfj-pf5p
  • GO-2023-1701

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