CVE-2021-36213

Source
https://nvd.nist.gov/vuln/detail/CVE-2021-36213
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-36213.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-36213
Aliases
Related
Published
2021-07-17T18:15:07Z
Modified
2025-01-14T09:23:48.898164Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git / github.com/hashicorp/consul

Affected ranges

Type
GIT
Repo
https://github.com/hashicorp/consul
Events

Affected versions

api/v1.*

api/v1.8.1

v1.*

v1.9.0
v1.9.1
v1.9.2
v1.9.3
v1.9.4
v1.9.5
v1.9.6
v1.9.7