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
Link | Resource |
---|---|
https://discuss.hashicorp.com/t/hcsec-2021-16-consul-s-application-aware-intentions-deny-action-fails-open-when-combined-with-default-deny-policy/26855 | Vendor Advisory |
https://github.com/hashicorp/consul/releases/tag/v1.10.1 | Release Notes Third Party Advisory |
https://security.gentoo.org/glsa/202208-09 | Third Party Advisory |
https://www.hashicorp.com/blog/category/consul | Product Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
No history.
Information
Published : 2021-07-17 18:15
Updated : 2024-02-28 18:28
NVD link : CVE-2021-36213
Mitre link : CVE-2021-36213
CVE.ORG link : CVE-2021-36213
JSON object : View
Products Affected
hashicorp
- consul
CWE