CVE-2021-37218

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Summary

CVECVE-2021-37218
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-09-07 12:15:00 UTC
Updated2021-09-13 14:39:00 UTC
DescriptionHashiCorp Nomad and Nomad Enterprise Raft RPC layer allows non-server agents with a valid certificate signed by the same CA to access server-only functionality, enabling privilege escalation. Fixed in 1.0.10 and 1.1.4.

Risk And Classification

Problem Types: CWE-295

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Hashicorp Nomad All All All All
Application Hashicorp Nomad All All All All
Application Hashicorp Nomad All All All All

References

ReferenceSourceLinkTags
HashiCorp Blog MISC www.hashicorp.com
HCSEC-2021-21 - Nomad Raft RPC Privilege Escalation - Security - HashiCorp Discuss MISC discuss.hashicorp.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 502126 Alpine Linux Security Update for nomad
  • 502316 Alpine Linux Security Update for nomad
  • 981025 Go (go) Security Update for github.com/hashicorp/nomad (GHSA-c8x3-rg72-fwwg)
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