GitHub Advisoryadvisory · Go

GHSA-c8x3-rg72-fwwg Privilege escalation in Hashicorp Nomad

HIGH Published 2021-09-08 Modified 2021-09-14 Official page ↗
Aliases
CVE-2021-37218
Ecosystem
Go
Packages
github.com/hashicorp/nomad
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-295
Reviewed
2021-09-08

Affected packages

• Go github.com/hashicorp/nomad: < 1.0.10 → fixed in 1.0.10 • Go github.com/hashicorp/nomad: >= 1.1.0, < 1.1.4 → fixed in 1.1.4

Description

HashiCorp 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.

Related

Alias · CVE (1)

  • CVE-2021-37218 HashiCorp Nomad and Nomad Enterprise Raft RPC layer allows non-server agents with a valid certificate signed by the same CA to access… vulnerability

Weakness · CWE (1)

  • CWE-295 Improper Certificate Validation weakness

References