8.8
CWE
295
Advisory Published
Updated

CVE-2021-37219

First published: Tue Sep 07 2021(Updated: )

HashiCorp Consul and Consul Enterprise 1.10.1 Raft RPC layer allows non-server agents with a valid certificate signed by the same CA to access server-only functionality, enabling privilege escalation. Fixed in 1.8.15, 1.9.9 and 1.10.2.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
HashiCorp Consul<1.8.15
HashiCorp Consul<1.8.15
HashiCorp Consul>=1.9.0<1.9.9
HashiCorp Consul>=1.9.0<1.9.9
HashiCorp Consul>=1.10.0<1.10.2
HashiCorp Consul>=1.10.0<1.10.2

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Frequently Asked Questions

  • What is the vulnerability ID for HashiCorp Consul and Consul Enterprise?

    The vulnerability ID for HashiCorp Consul and Consul Enterprise is CVE-2021-37219.

  • What is the severity level of CVE-2021-37219?

    CVE-2021-37219 has a severity level of 8.8 (High).

  • Which versions of HashiCorp Consul and Consul Enterprise are affected by CVE-2021-37219?

    Versions 1.8.15, 1.9.0 to 1.9.9, and 1.10.0 to 1.10.2 of HashiCorp Consul and Consul Enterprise are affected by CVE-2021-37219.

  • How can I fix the vulnerability in HashiCorp Consul and Consul Enterprise?

    The vulnerability in HashiCorp Consul and Consul Enterprise can be fixed by updating to version 1.8.15, 1.9.9, or 1.10.2.

  • Where can I find more information about CVE-2021-37219?

    You can find more information about CVE-2021-37219 on the HashiCorp discussion forum, Gentoo Security Advisory, and HashiCorp blog.

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