{"id":"GHSA-c8x3-rg72-fwwg","summary":"Privilege escalation in Hashicorp Nomad","details":"HashiCorp Nomad and Nomad Enterprise Raft RPC layer allows non-server agents with a valid certificate signed by the same CA to access server-only functionality, enabling privilege escalation. Fixed in 1.0.10 and 1.1.4.","aliases":["CVE-2021-37218","GO-2022-0591"],"modified":"2024-08-21T15:26:39.994545Z","published":"2021-09-08T20:14:38Z","database_specific":{"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2021-09-08T18:12:37Z","nvd_published_at":"2021-09-07T12:15:00Z","cwe_ids":["CWE-295"]},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-37218"},{"type":"WEB","url":"https://discuss.hashicorp.com/t/hcsec-2021-21-nomad-raft-rpc-privilege-escalation/29023"},{"type":"PACKAGE","url":"https://github.com/hashicorp/nomad"},{"type":"WEB","url":"https://www.hashicorp.com/blog/category/nomad"}],"affected":[{"package":{"name":"github.com/hashicorp/nomad","ecosystem":"Go","purl":"pkg:golang/github.com/hashicorp/nomad"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.0.10"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/09/GHSA-c8x3-rg72-fwwg/GHSA-c8x3-rg72-fwwg.json"}},{"package":{"name":"github.com/hashicorp/nomad","ecosystem":"Go","purl":"pkg:golang/github.com/hashicorp/nomad"},"ranges":[{"type":"SEMVER","events":[{"introduced":"1.1.0"},{"fixed":"1.1.4"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/09/GHSA-c8x3-rg72-fwwg/GHSA-c8x3-rg72-fwwg.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}