CVE-2021-36213
medium
CVSS v3
—
CVSS v2
—
VIR risk
5.5
Description
HashiCorp Consul L7 deny intention results in an allow action in github.com/hashicorp/consul
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2021-36213
Vendor advisory: arch — https://security.archlinux.org/ASA-202107-69
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 1.9.8-1 | |
| debian | bullseye | fixed | 0 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Go | github.com/hashicorp/consul | <1.10.1 | 1.10.1 |
References
- https://security.archlinux.org/ASA-202107-69
- https://security-tracker.debian.org/tracker/CVE-2021-36213
- https://nvd.nist.gov/vuln/detail/CVE-2021-36213
- https://discuss.hashicorp.com/t/hcsec-2021-16-consul-s-application-aware-intentions-deny-action-fails-open-when-combined-with-default-deny-policy/26855
- https://github.com/hashicorp/consul
- https://github.com/hashicorp/consul/releases/tag/v1.10.1
- https://security.gentoo.org/glsa/202208-09
- https://www.hashicorp.com/blog/category/consul
- https://github.com/advisories/GHSA-8h2g-r292-j8xh
Verify integrity in audit chain (admin only). AS-IS.