{"id":"CVE-2023-3072","aliases":["GHSA-rpvr-38xv-xvxq","GO-2024-2670"],"url":"https://o3.security/vulnerability/CVE-2023-3072","summary":"Nomad ACL Policies without Label are Applied to Unexpected Resources","details":"HashiCorp Nomad and Nomad Enterprise 0.7.0 up to 1.5.6 and 1.4.10 ACL policies using a block without a label generates unexpected results. Fixed in 1.6.0, 1.5.7, and 1.4.11.","published":"2023-07-19T23:34:56.155Z","modified":"2026-08-12T03:51:15.143231133Z","cvss":{"score":4.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:L"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Go","name":"github.com/hashicorp/nomad","fixedVersion":"1.4.11"},{"ecosystem":"Go","name":"github.com/hashicorp/nomad","fixedVersion":"1.5.6"}],"fix":null,"references":[{"type":"WEB","url":"https://discuss.hashicorp.com/t/hcsec-2023-20-nomad-acl-policies-without-label-are-applied-to-unexpected-resources/56270"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/3xxx/CVE-2023-3072.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-3072"},{"type":"PACKAGE","url":"https://github.com/hashicorp/nomad"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:15.143231133Z"}}