CVE-2020-12758

moderate-risk
Published 2020-06-11

HashiCorp Consul and Consul Enterprise could crash when configured with an abnormally-formed service-router entry. Introduced in 1.6.0, fixed in 1.6.6 and 1.7.4.

Do I need to act?

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0.63% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (2)

Affected Vendors

Hashicorp

References (6)

Release Notes https://github.com/hashicorp/consul/blob/v1.6.6/CHANGELOG.md
Release Notes https://github.com/hashicorp/consul/blob/v1.7.4/CHANGELOG.md
Patch https://github.com/hashicorp/consul/pull/7783
Release Notes https://github.com/hashicorp/consul/blob/v1.6.6/CHANGELOG.md
Release Notes https://github.com/hashicorp/consul/blob/v1.7.4/CHANGELOG.md
Patch https://github.com/hashicorp/consul/pull/7783
35
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 2/34 · Minimal
Exposure 7/34 · Low