Medium severity6.5NVD Advisory· Published Jun 17, 2021· Updated Jun 17, 2026
CVE-2021-32575
CVE-2021-32575
Description
HashiCorp Nomad and Nomad Enterprise up to version 1.0.4 bridge networking mode allows ARP spoofing from other bridged tasks on the same node. Fixed in 0.12.12, 1.0.5, and 1.1.0 RC1.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/hashicorp/nomadGo | >= 1.0.0, < 1.0.5 | 1.0.5 |
github.com/hashicorp/nomadGo | < 0.12.12 | 0.12.12 |
Affected products
2- HashiCorp/Nomaddescription
Patches
Vulnerability mechanics
References
4- discuss.hashicorp.com/t/hcsec-2021-14-nomad-bridge-networking-mode-allows-arp-spoofing-from-other-bridged-tasks-on-same-node/24296nvdPatchVendor AdvisoryWEB
- github.com/advisories/GHSA-vf6q-9f2f-mwhvghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-32575ghsaADVISORY
- www.hashicorp.com/blog/category/nomadnvdProductWEB
News mentions
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