What is CVE-2021-43415?

CVE-2021-43415 is a vulnerability in HashiCorp Nomad and Nomad Enterprise up to version 1.2.0 with the QEMU task driver enabled that allowed authenticated users to bypass configured allowed image paths.

How severe is CVE-2021-43415?

CVE-2021-43415 is classified as a high severity vulnerability with a severity score of 8.8.

Which versions of HashiCorp Nomad are affected?

HashiCorp Nomad versions up to 1.0.13, 1.1.7, and 1.2.0 (including Nomad Enterprise) are affected.

How can I fix CVE-2021-43415?

To fix CVE-2021-43415, you should upgrade to HashiCorp Nomad versions 1.0.14, 1.1.8, or 1.2.1 (or the corresponding Nomad Enterprise versions).

Where can I find more information about CVE-2021-43415?

You can find more information about CVE-2021-43415 on the HashiCorp forums and blog. - [HashiCorp Forum](https://discuss.hashicorp.com/t/hcsec-2021-31-nomad-qemu-task-driver-allowed-paths-bypass-with-job-args/32288) - [HashiCorp Blog](https://www.hashicorp.com/blog/category/nomad)

Vulnerability/
CVE-2021-43415

high

8.8

3/12/2021

21/11/2024

CVE-2021-43415

First published: Fri Dec 03 2021(Updated: )

HashiCorp Nomad and Nomad Enterprise up to 1.0.13, 1.1.7, and 1.2.0, with the QEMU task driver enabled, allowed authenticated users with job submission capabilities to bypass the configured allowed image paths. Fixed in 1.0.14, 1.1.8, and 1.2.1.

Credit: cve@mitre.org cve@mitre.org

Affected Software	Affected Version	How to fix
HashiCorp Nomad	>=1.0.0<1.0.14
HashiCorp Nomad	>=1.0.0<1.0.14
HashiCorp Nomad	>=1.1.0<1.1.8
HashiCorp Nomad	>=1.1.0<1.1.8
HashiCorp Nomad	=1.2.0
HashiCorp Nomad	=1.2.0
	>=1.0.0<1.0.14
	>=1.0.0<1.0.14
	>=1.1.0<1.1.8
	>=1.1.0<1.1.8
	=1.2.0
	=1.2.0

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Frequently Asked Questions

What is CVE-2021-43415?
CVE-2021-43415 is a vulnerability in HashiCorp Nomad and Nomad Enterprise up to version 1.2.0 with the QEMU task driver enabled that allowed authenticated users to bypass configured allowed image paths.
How severe is CVE-2021-43415?
CVE-2021-43415 is classified as a high severity vulnerability with a severity score of 8.8.
Which versions of HashiCorp Nomad are affected?
HashiCorp Nomad versions up to 1.0.13, 1.1.7, and 1.2.0 (including Nomad Enterprise) are affected.
How can I fix CVE-2021-43415?
To fix CVE-2021-43415, you should upgrade to HashiCorp Nomad versions 1.0.14, 1.1.8, or 1.2.1 (or the corresponding Nomad Enterprise versions).
Where can I find more information about CVE-2021-43415?
You can find more information about CVE-2021-43415 on the HashiCorp forums and blog. - [HashiCorp Forum](https://discuss.hashicorp.com/t/hcsec-2021-31-nomad-qemu-task-driver-allowed-paths-bypass-with-job-args/32288) - [HashiCorp Blog](https://www.hashicorp.com/blog/category/nomad)

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agent/type
collector/mitre-cve
source/MITRE
agent/severity
agent/description
agent/first-publish-date
collector/nvd-api
source/NVD
agent/software-canonical-lookup
agent/last-modified-date
agent/softwarecombine
agent/tags
agent/event
vendor/hashicorp
canonical/hashicorp nomad
version/hashicorp nomad/1.0.0
version/hashicorp nomad/1.1.0
version/hashicorp nomad/1.2.0

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