GitHub Advisoryadvisory · Go
GHSA-6hv3-7c34-4hx8 Hashicorp Nomad Information Exposure Through Environmental Variables
MEDIUM
Official page ↗
- Aliases
- CVE-2019-14802
- Ecosystem
- Go
- Packages
- github.com/hashicorp/nomad
- Severity
- Moderate
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Weaknesses
- CWE-200, CWE-526
- Reviewed
- 2021-05-12
Affected packages
• Go github.com/hashicorp/nomad: < 0.9.5 → fixed in 0.9.5
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.
Related
Alias · CVE (1)
- CVE-2019-14802 HashiCorp Nomad 0.5.0 through 0.9.4 (fixed in 0.9.5) reveals unintended environment variables to the rendering task during template… vulnerability
References
- https://nvd.nist.gov/vuln/detail/CVE-2019-14802 advisory
- https://github.com/hashicorp/nomad/pull/6055 web
- https://github.com/hashicorp/nomad/commit/e8238305ef0b9ef37be3efd86a8d34bfbed5f63f web
- https://advisories.gitlab.com/advisory/advgo_github_com_hashicorp_nomad_client_allocrunner_taskrunner_template_GMS_2022_818.html web
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14802 web
- https://github.com/hashicorp/nomad package
- https://github.com/hashicorp/nomad/releases/tag/v0.9.5 web
- https://www.hashicorp.com/blog/category/nomad web