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Insufficient Session Expiration Affecting github.com/hashicorp/nomad/nomad package, versions >=1.4.0 <1.4.2

0.0
low

Snyk CVSS

    Attack Complexity Low
    Privileges Required High

    Threat Intelligence

    EPSS 0.05% (20th percentile)
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NVD
4.3 medium

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  • Snyk ID SNYK-GOLANG-GITHUBCOMHASHICORPNOMADNOMAD-3111872
  • published 10 Nov 2022
  • disclosed 10 Nov 2022
  • credit Nomad Engineering Team
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Introduced: 10 Nov 2022

CVE-2022-3867 Open this link in a new tab
CWE-613 Open this link in a new tab

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 Insufficient Session Expiration such that an event stream subscriber using an ACL token with an expiry TTL set would continue to receive events until the token was garbage collected. This behavior may be used by a malicious operator or third party with authenticated access to continue to receive events beyond the time limit their token should be allowed to.