Improper Authorization Affecting github.com/hashicorp/consul/agent/consul package, versions >=1.10.0-alpha <1.10.2 >=1.9.0-beta1 <1.9.9 <1.8.15


0.0
high
  • Attack Complexity

    Low

  • Confidentiality

    High

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  • snyk-id

    SNYK-GOLANG-GITHUBCOMHASHICORPCONSULAGENTCONSUL-1582941

  • published

    7 Sep 2021

  • disclosed

    7 Sep 2021

  • credit

    Unknown

How to fix?

Upgrade github.com/hashicorp/consul/agent/consul to version 1.10.2, 1.9.9, 1.8.15 or higher.

Overview

github.com/hashicorp/consul/agent/consul is a distributed, highly available, and data center aware solution to connect and configure applications across dynamic, distributed infrastructure.

Affected versions of this package are vulnerable to Improper Authorization. The Txn.Apply endpoint allowed anyone with service:write permissions for service could register proxies for any other services, enabling access to traffic to the other services.