Resource Exhaustion Affecting consul package, versions <1.11.3-r0



    Attack Complexity Low
    Availability High
Expand this section
6.5 medium

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 ID SNYK-ALPINE317-CONSUL-3139469
  • published 27 Mar 2022
  • disclosed 24 Feb 2022

How to fix?

Upgrade Alpine:3.17 consul to version 1.11.3-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream consul package and not the consul package as distributed by Alpine:3.17. See How to fix? for Alpine:3.17 relevant fixed versions and status.

HashiCorp Consul and Consul Enterprise 1.9.0 through 1.9.14, 1.10.7, and 1.11.2 clusters with at least one Ingress Gateway allow a user with service:write to register a specifically-defined service that can cause Consul servers to panic. Fixed in 1.9.15, 1.10.8, and 1.11.3.