Information Exposure Affecting github.com/hashicorp/nomad/nomad package, versions >=1.4.0 <1.4.2


0.0
medium

Snyk CVSS

    Attack Complexity High
    Privileges Required High
    User Interaction Required
    Scope Changed
    Confidentiality High

    Threat Intelligence

    EPSS 0.05% (19th percentile)
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NVD
4.3 medium

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  • Snyk ID SNYK-GOLANG-GITHUBCOMHASHICORPNOMADNOMAD-3111870
  • published 10 Nov 2022
  • disclosed 10 Nov 2022
  • credit Nomad Engineering Team

How to fix?

Upgrade github.com/hashicorp/nomad/nomad to version 1.4.2 or higher.

Overview

github.com/hashicorp/nomad/nomad is an easy-to-use, flexible, and performant workload orchestrator that can deploy a mix of microservice, batch, containerized, and non-containerized applications. Nomad is easy to operate and scale and has native Consul and Vault integrations.

Affected versions of this package are vulnerable to Information Exposure such that a workload identity token can list non-sensitive metadata for paths under nomad/ that belong to other jobs in the same namespace. This behavior may be used by a malicious operator or third party with authenticated access to access non-sensitive information which may provide context they otherwise might not have.