CVE-2023-1296 — Incorrect Calculation in Nomad

CWE-682 — Incorrect CalculationCWE-862 — Missing AuthorizationCWE-476 — NULL Pointer Dereference7 documents5 sources
Severity
5.3MEDIUMNVD
CNA2.7
EPSS
0.2%
top 61.84%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Hashicorp NomadHashicorp Nomad EnterpriseGithub.com Hashicorp Nomad
Timeline
PublishedMar 14
Latest updateSep 15

Description

HashiCorp Nomad and Nomad Enterprise 1.4.0 up to 1.5.0 did not correctly enforce deny policies applied to a workload’s variables. Fixed in 1.4.6 and 1.5.1.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NExploitability: 3.9 | Impact: 1.4

Affected Packages4 packages

▶CVEListV5hashicorp/nomad_enterprise1.4.0 — 1.4.6+1
▶CVEListV5hashicorp/nomad1.4.0 — 1.4.6+1
▶NVDhashicorp/nomad1.4.0 — 1.4.6+1
▶Gogithub.com/hashicorp_nomad1.4.0 — 1.4.6+1

🔴Vulnerability Details

5
OSV
Hashicorp Nomad ACLs Cannot Deny Access to Workload’s Own Variables in github.com/hashicorp/nomad↗2024-08-20
▶
GHSA
Hashicorp Nomad ACLs Cannot Deny Access to Workload’s Own Variables↗2023-07-06
▶
OSV
Hashicorp Nomad ACLs Cannot Deny Access to Workload’s Own Variables↗2023-07-06
▶
OSV
CVE-2023-1296: HashiCorp Nomad and Nomad Enterprise 1↗2023-03-14
▶
CVEList
Nomad ACLs Can Not Deny Access to Workload's Own Variables↗2023-03-14
▶

📋Vendor Advisories

1
Red Hat
kernel: firmware: dmi-sysfs: Fix null-ptr-deref in dmi_sysfs_register_handle↗2025-09-15
▶
CVE-2023-1296 — Incorrect Calculation in Nomad | cvebase