← Database

CVE-2021-36213

HIGH CVSS: 7.5 Published: 2021-07-17 Modified: 2026-06-17

Description

HashiCorp Consul and Consul Enterprise 1.9.0 through 1.10.0 default deny policy with a single L7 application-aware intention deny action cancels out, causing the intention to incorrectly fail open, allowing L4 traffic. Fixed in 1.9.8 and 1.10.1.

Affected Platforms

Hashicorp Consul

Weakness Type

NVD-CWE-noinfo

References