Man-in-the-Middle (MitM) Affecting github.com/hashicorp/nomad/drivers/shared/executor package, versions <0.12.12 >=1.0.0 <1.0.5


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.06% (28th percentile)

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  • Snyk ID SNYK-GOLANG-GITHUBCOMHASHICORPNOMADDRIVERSSHAREDEXECUTOR-1292337
  • published 14 May 2021
  • disclosed 14 May 2021
  • credit HashiCorp product security team

How to fix?

Upgrade github.com/hashicorp/nomad/drivers/shared/executor to version 0.12.12, 1.0.5 or higher.

Overview

Affected versions of this package are vulnerable to Man-in-the-Middle (MitM). Nomad’s bridge networking mode allows ARP spoofing from other bridged tasks on the same node.

CVSS Scores

version 3.1
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Snyk

5 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    Low
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    Low
  • Integrity (I)
    Low
  • Availability (A)
    Low
Expand this section

NVD

6.5 medium