HashiCorp Consul and Consul Enterprise 1.9.0 through 1.9.14, 1.10.7, and 1.11.2 clusters with at least one Ingress Gateway allow a user with service:write to register a specifically-defined service that can cause Consul servers to panic. Fixed in 1.9.15, 1.10.8, and 1.11.3.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| github.com/hashicorp/consul(Go) | 1.8.0 | 1.9.15 | N/A |
| github.com/hashicorp/consul(Go) | 1.10.0 | 1.10.8 | N/A |
| github.com/hashicorp/consul(Go) | 1.11.0 | 1.11.3 | N/A |
CVSS Metrics