CVE-2020-12797

Summary

HashiCorp Consul and Consul Enterprise failed to enforce changes to legacy ACL token rules due to non-propagation to secondary data centers. Introduced in 1.4.0, fixed in 1.6.6 and 1.7.4.

Impact & exploitability

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Affected products we track (1)

Recommendation

Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.

Official patch: https://github.com/hashicorp/consul/pull/8047 ↗

Additional information

• NVD record
• https://github.com/hashicorp/consul/pull/8047Patch
• https://github.com/hashicorp/consul/blob/v1.6.6/CHANGELOG.mdAdvisory
• https://github.com/hashicorp/consul/blob/v1.7.4/CHANGELOG.mdAdvisory