What is CVE-2020-13250?

CVE-2020-13250 is a vulnerability in HashiCorp Consul and Consul Enterprise that includes an HTTP API and DNS caching feature vulnerable to denial of service.

How severe is CVE-2020-13250?

CVE-2020-13250 has a severity rating of 7.5 (high).

Which versions of HashiCorp Consul are affected by CVE-2020-13250?

Versions between 1.2.0 and 1.7.4 of HashiCorp Consul are affected by CVE-2020-13250.

How can I fix CVE-2020-13250?

To fix CVE-2020-13250, upgrade to version 1.6.6 or 1.7.4 of HashiCorp Consul.

Where can I find more information about CVE-2020-13250?

You can find more information about CVE-2020-13250 on the NIST and GitHub websites. [NIST](https://nvd.nist.gov/vuln/detail/CVE-2020-13250) [GitHub](https://github.com/hashicorp/consul/pull/8023) [GitHub Commit](https://github.com/hashicorp/consul/commit/72f92ae7ca4cabc1dc3069362a9b64ef46941432)

Vulnerability/
CVE-2020-13250

high

7.5

CWE

770

11/6/2020

18/5/2021

4/8/2024

CVE-2020-13250

First published: Thu Jun 11 2020(Updated: )

HashiCorp Consul and Consul Enterprise include an HTTP API (introduced in 1.2.0) and DNS (introduced in 1.4.3) caching feature that was vulnerable to denial of service. ### Specific Go Packages Affected github.com/hashicorp/consul/agent/config ### Fix The vulnerability is fixed in versions 1.6.6 and 1.7.4.

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

Affected Software	Affected Version	How to fix
HashiCorp Consul	>=1.2.0<1.6.6
HashiCorp Consul	>=1.2.0<1.6.6
HashiCorp Consul	>=1.7.0<1.7.4
HashiCorp Consul	>=1.7.0<1.7.4

Remedy

https://github.com/hashicorp/consul/pull/8023

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Reference Links

Frequently Asked Questions

What is CVE-2020-13250?
CVE-2020-13250 is a vulnerability in HashiCorp Consul and Consul Enterprise that includes an HTTP API and DNS caching feature vulnerable to denial of service.
How severe is CVE-2020-13250?
CVE-2020-13250 has a severity rating of 7.5 (high).
Which versions of HashiCorp Consul are affected by CVE-2020-13250?
Versions between 1.2.0 and 1.7.4 of HashiCorp Consul are affected by CVE-2020-13250.
How can I fix CVE-2020-13250?
To fix CVE-2020-13250, upgrade to version 1.6.6 or 1.7.4 of HashiCorp Consul.
Where can I find more information about CVE-2020-13250?
You can find more information about CVE-2020-13250 on the NIST and GitHub websites. [NIST](https://nvd.nist.gov/vuln/detail/CVE-2020-13250) [GitHub](https://github.com/hashicorp/consul/pull/8023) [GitHub Commit](https://github.com/hashicorp/consul/commit/72f92ae7ca4cabc1dc3069362a9b64ef46941432)

collector/github-advisory-latest
alias/GHSA-rqjq-mrgx-85hp
alias/CVE-2020-13250
collector/github-advisory
collector/nvd-index
collector/nvd-cve
agent/first-publish-date
agent/remedy
agent/type
agent/event
agent/author
agent/severity
agent/description
agent/weakness
agent/last-modified-date
agent/references
agent/softwarecombine
agent/tags
collector/mitre-cve
source/MITRE
package-manager/go
vendor/hashicorp
canonical/hashicorp consul
version/hashicorp consul/1.2.0
version/hashicorp consul/1.7.0

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