GHSA-fhm8-cxcv-pwvcHighCVSS 8.1
HashiCorp Consul Access Restriction Bypass
🔗 CVE IDs covered (1)
📋 Description
HashiCorp Consul (and Consul Enterprise) 1.4.x before 1.4.3 allows a client to bypass intended access restrictions and obtain the privileges of one other arbitrary token within secondary datacenters, because a token with literally "" as its secret is used in unusual circumstances.
🎯 Affected products1
- go/github.com/hashicorp/consul:>= 1.4.0, < 1.4.3
🔗 References (5)
- https://nvd.nist.gov/vuln/detail/CVE-2019-8336
- https://github.com/hashicorp/consul/issues/5423
- https://github.com/hashicorp/consul/commit/90040f8bffb311e6cd8599273e95b607175e311f
- https://github.com/hashicorp/consul/blob/003370ded024096cd89fb2aa2bc15293c23b9707/agent/consul/leader.go#L405
- https://github.com/advisories/GHSA-fhm8-cxcv-pwvc