| id: GO-2024-2683 |
| modules: |
| - module: github.com/hashicorp/consul |
| versions: |
| - introduced: 1.8.1 |
| fixed: 1.11.9 |
| - introduced: 1.12.0 |
| fixed: 1.12.5 |
| - introduced: 1.13.0 |
| fixed: 1.13.2 |
| vulnerable_at: 1.13.1 |
| packages: |
| - package: github.com/hashicorp/consul/agent/consul |
| symbols: |
| - jwtAuthorizer.Authorize |
| derived_symbols: |
| - AutoConfig.InitialConfiguration |
| summary: |- |
| Improper handling of node names in JWT claims assertions in |
| github.com/hashicorp/consul |
| description: |- |
| HashiCorp Consul does not properly validate the node or segment names prior to |
| interpolation and usage in JWT claim assertions with the auto config RPC. |
| cves: |
| - CVE-2021-41803 |
| ghsas: |
| - GHSA-hr3v-8cp3-68rf |
| unknown_aliases: |
| - BIT-consul-2021-41803 |
| credits: |
| - anonymous4ACL24 |
| references: |
| - web: https://discuss.hashicorp.com/t/hcsec-2022-19-consul-auto-config-jwt-authorization-missing-input-validation/44627 |
| - fix: https://github.com/hashicorp/consul/pull/14577/commits/2c881259ce10e308ff03afc968c4165998fd7fee |
