CVE-2023-3299

LOW

HashiCorp Nomad 1.2.11-1.5.6 and 1.4.10 - Sensitive Information Exposure in ACL Policy Block

Title source: llm

Description

HashiCorp Nomad Enterprise 1.2.11 up to 1.5.6, and 1.4.10 ACL policies using a block without a label generates unexpected results. Fixed in 1.6.0, 1.5.7, and 1.4.11.

References (1)

Core 1

Core References

Vendor Advisory

https://discuss.hashicorp.com/t/hcsec-2023-21-nomad-caller-acl-tokens-secret-id-is-exposed-to-sentinel/56271

Scores

CVSS v3 3.4

EPSS 0.0049

EPSS Percentile 38.2%

Attack Vector ADJACENT_NETWORK

CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-201 CWE-668

Status published

Products (2)

hashicorp/nomad 1.2.11 - 1.4.10 (2 CPE variants)

hashicorp/nomad 1.2.11 - 1.4.11Go

Published Jul 20, 2023

Tracked Since Feb 18, 2026