Improper Certificate Validation Affecting go.etcd.io/etcd/v3 package, versions >3.3.23>=3.4.0 <3.4.10


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-GOLANG-GOETCDIOETCDV3-7413605
  • published30 Jun 2024
  • disclosed28 Jun 2024
  • creditUnknown

Introduced: 28 Jun 2024

CVE NOT AVAILABLE CWE-295  (opens in a new tab)

How to fix?

Upgrade go.etcd.io/etcd/v3 to version 3.4.10 or higher.

Overview

go.etcd.io/etcd/v3 is a distributed reliable key-value store for the most critical data of a distributed system

Affected versions of this package are vulnerable to Improper Certificate Validation due to improper validation of TLS endpoints. An attacker can intercept or manipulate secure communications by exploiting the lack of proper endpoint verification, effectively allowing connections to an endpoint that doesn't accept TLS connections through the HTTPS URL.

References

CVSS Scores

version 4.0
version 3.1