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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-1451 | 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. |
Github GHSA |
GHSA-8h2g-r292-j8xh | HashiCorp Consul L7 deny intention results in an allow action |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T00:54:50.693Z
Reserved: 2021-07-07T00:00:00.000Z
Link: CVE-2021-36213
No data.
Status : Modified
Published: 2021-07-17T18:15:07.820
Modified: 2024-11-21T06:13:19.590
Link: CVE-2021-36213
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Github GHSA