{"id":"CVE-2021-3283","details":"HashiCorp Nomad and Nomad Enterprise up to 0.12.9 exec and java task drivers can access processes associated with other tasks on the same node. Fixed in 0.12.10, and 1.0.3.","aliases":["GHSA-35qp-xq9f-2rjx","GO-2022-0622"],"modified":"2026-04-12T03:27:10.796646Z","published":"2021-02-01T16:15:13.357Z","references":[{"type":"ADVISORY","url":"https://discuss.hashicorp.com/t/hcsec-2021-01-nomad-s-exec-and-java-task-drivers-did-not-isolate-processes/20332"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/hashicorp/nomad","events":[{"introduced":"0"},{"fixed":"239be4e591feac949408d48fbd8446f9c54d9107"},{"introduced":"a480eed0815c54612856d9115a34bb1d1a773e8c"},{"fixed":"d79b74c937496a7b94146b3615996652c5d27c58"}],"database_specific":{"source":"CPE_FIELD","extracted_events":[{"introduced":"0"},{"fixed":"0.12.10"},{"introduced":"1.0.0"},{"fixed":"1.0.3"}],"cpe":["cpe:2.3:a:hashicorp:nomad:*:*:*:*:-:*:*:*","cpe:2.3:a:hashicorp:nomad:*:*:*:*:enterprise:*:*:*"]}}],"versions":["show","v0.0.0","v0.1.0","v0.1.1","v0.1.2","v0.10.0-beta1","v0.12.4","v0.12.4-rc1","v0.12.5","v0.12.6","v0.12.7","v0.12.8","v0.12.9","v0.2.0","v0.2.1","v0.2.2","v0.2.3","v0.2.3-rc1","v0.3.0-rc2","v0.3.1","v0.3.2","v0.3.2-rc1","v0.3.2-rc2","v0.3rc1","v0.4.0","v0.4.0-rc1","v0.4.0-rc2","v0.4.1","v0.4.1-rc1","v0.5.0","v0.5.0-rc1","v0.5.0-rc2","v0.5.1","v0.5.1-rc1","v0.5.1-rc2","v0.5.2","v0.5.2-rc1","v0.5.3","v0.5.5","v0.5.5-rc1","v0.5.5-rc2","v0.5.6","v0.5.6-rc1","v0.6.0","v0.6.0-rc1","v0.6.0-rc2","v0.6.1","v0.6.2","v0.6.3-rc1","v0.7.0","v0.7.0-rc1","v0.7.0-rc2","v0.7.0-rc3","v0.7.1","v0.7.1+pro","v0.7.1-rc1","v0.7.1-rc1+pro","v0.8.0","v0.8.0+pro","v0.8.0-rc1","v0.8.0-rc1+pro","v0.8.2","v0.8.3","v0.8.4","v0.8.4-rc1","v0.9.0","v0.9.0-beta1","v0.9.0-beta2","v0.9.0-beta3","v0.9.0-rc1","v0.9.0-rc2","v0.9.2","v0.9.2-rc1","v0.9.3","v0.9.4","v0.9.4-rc1","v1.0.2"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-3283.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}