Improper Access Control Affecting github.com/hashicorp/consul/agent/consul package, versions >=1.10.0 <1.10.2 >=1.9.0 <1.9.9 <1.8.15


0.0
high

Snyk CVSS

    Attack Complexity Low
    Confidentiality High

    Threat Intelligence

    EPSS 0.2% (57th percentile)
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NVD
8.8 high
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Red Hat
8.8 high

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  • Snyk ID SNYK-GOLANG-GITHUBCOMHASHICORPCONSULAGENTCONSUL-1582391
  • published 3 Sep 2021
  • disclosed 3 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 Access Control. Raft Requests were found to not be authorized. This allowed non-server agents with a valid certificate signed by the same CA to access server-only functionality.