What is CVE-2021-41865?

CVE-2021-41865 is a vulnerability in HashiCorp Nomad and Nomad Enterprise 1.1.1 through 1.1.5 that allows authenticated users to cause denial of service by submitting incomplete job specifications.

How severe is CVE-2021-41865?

CVE-2021-41865 has a severity score of 6.5, which is considered medium.

Which versions of HashiCorp Nomad and Nomad Enterprise are affected by CVE-2021-41865?

HashiCorp Nomad and Nomad Enterprise versions 1.1.1 through 1.1.5 are affected by CVE-2021-41865.

How can CVE-2021-41865 be fixed?

CVE-2021-41865 can be fixed by updating HashiCorp Nomad and Nomad Enterprise to version 1.1.6.

Where can I find more information about CVE-2021-41865?

More information about CVE-2021-41865 can be found at the following link: [https://discuss.hashicorp.com/t/hcsec-2021-26-nomad-denial-of-service-via-submission-of-incomplete-job-specification-using-consul-mesh-gateway-host-network/30311](https://discuss.hashicorp.com/t/hcsec-2021-26-nomad-denial-of-service-via-submission-of-incomplete-job-specification-using-consul-mesh-gateway-host-network/30311)

Vulnerability/
CVE-2021-41865

medium

6.5

7/10/2021

21/11/2024

CVE-2021-41865

First published: Thu Oct 07 2021(Updated: )

HashiCorp Nomad and Nomad Enterprise 1.1.1 through 1.1.5 allowed authenticated users with job submission capabilities to cause denial of service by submitting incomplete job specifications with a Consul mesh gateway and host networking mode. Fixed in 1.1.6.

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

Affected Software	Affected Version	How to fix
HashiCorp Nomad	>=1.1.1<1.1.6
HashiCorp Nomad	>=1.1.1<1.1.6
	>=1.1.1<1.1.6
	>=1.1.1<1.1.6

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Reference Links

https://discuss.hashicorp.com/t/hcsec-2021-26-nomad-denial-of-service-via-submission-of-incomplete-job-specification-using-consul-mesh-gateway-host-network/30311

Frequently Asked Questions

What is CVE-2021-41865?
CVE-2021-41865 is a vulnerability in HashiCorp Nomad and Nomad Enterprise 1.1.1 through 1.1.5 that allows authenticated users to cause denial of service by submitting incomplete job specifications.
How severe is CVE-2021-41865?
CVE-2021-41865 has a severity score of 6.5, which is considered medium.
Which versions of HashiCorp Nomad and Nomad Enterprise are affected by CVE-2021-41865?
HashiCorp Nomad and Nomad Enterprise versions 1.1.1 through 1.1.5 are affected by CVE-2021-41865.
How can CVE-2021-41865 be fixed?
CVE-2021-41865 can be fixed by updating HashiCorp Nomad and Nomad Enterprise to version 1.1.6.
Where can I find more information about CVE-2021-41865?
More information about CVE-2021-41865 can be found at the following link: [https://discuss.hashicorp.com/t/hcsec-2021-26-nomad-denial-of-service-via-submission-of-incomplete-job-specification-using-consul-mesh-gateway-host-network/30311](https://discuss.hashicorp.com/t/hcsec-2021-26-nomad-denial-of-service-via-submission-of-incomplete-job-specification-using-consul-mesh-gateway-host-network/30311)

collector/nvd-index
agent/type
collector/mitre-cve
source/MITRE
agent/severity
agent/references
agent/description
agent/first-publish-date
collector/nvd-api
source/NVD
agent/software-canonical-lookup
agent/last-modified-date
agent/author
agent/softwarecombine
agent/tags
agent/event
vendor/hashicorp
canonical/hashicorp nomad
version/hashicorp nomad/1.1.1

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