hashicorp/nomad · Security
Hashicorp Nomad Information Exposure Through Environmental Variables
- GHSA ID
- GHSA-6hv3-7c34-4hx8
- CVE ID
- CVE-2019-14802
- Severity
- medium
- Published
- Updated
- CVSS
- 5.3 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CVSS v3
- 5.3 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Description
In Nomad before version 0.9.5, when rendering a task template, all environment variables were available to the rendering task. As a fix, only task environment variables are used.
CWEs
- CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
- CWE-526 · Cleartext Storage of Sensitive Information in an Environment Variable
References
- https://github.com/hashicorp/nomad/pull/6055 ↗
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14802 ↗
- https://github.com/hashicorp/nomad/releases/tag/v0.9.5 ↗
- https://nvd.nist.gov/vuln/detail/CVE-2019-14802 ↗
- https://advisories.gitlab.com/advisory/advgo_github_com_hashicorp_nomad_client_allocrunner_taskrunner_template_GMS_2022_818.html ↗
- https://www.hashicorp.com/blog/category/nomad ↗
- https://github.com/hashicorp/nomad/commit/e8238305ef0b9ef37be3efd86a8d34bfbed5f63f ↗
- https://github.com/advisories/GHSA-6hv3-7c34-4hx8 ↗