Hashicorp Nomad Information Exposure Through Environmental Variables
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.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2019-14802US | medium5.3 | — | ||
HashiCorp Nomad 0.5.0 through 0.9.4 (fixed in 0.9.5) reveals unintended environment variables to the rendering task during template rendering, aka GHSA-6hv3-7c34-4hx8. This applies… | ||||
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references
External citations — patches, advisories, analysis.
- https://advisories.gitlab.com/advisory/advgo_github_com_hashicorp_nomad_client_allocrunner_taskrunner_template_GMS_2022_818.htmlWEB
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14802WEB
- https://github.com/hashicorp/nomadPACKAGE
- https://github.com/hashicorp/nomad/commit/e8238305ef0b9ef37be3efd86a8d34bfbed5f63fWEB
- https://github.com/hashicorp/nomad/pull/6055WEB
- https://github.com/hashicorp/nomad/releases/tag/v0.9.5WEB
- https://nvd.nist.gov/vuln/detail/CVE-2019-14802ADVISORY
- https://www.hashicorp.com/blog/category/nomadWEB
scry
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