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CVE-2023-0821

nvd nist
Published: Feb 16, 2023Modified: Jun 17, 2026

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6.5
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Exploitability: 2.8 / Impact: 3.6
Source: NVD

Description

HashiCorp Nomad and Nomad Enterprise 1.2.15 up to 1.3.8, and 1.4.3 jobs using a maliciously compressed artifact stanza source can cause excessive disk usage. Fixed in 1.2.16, 1.3.9, and 1.4.4.

Affected (6)

Products: Hashicorp: Nomad
Hashicorp
1 product
Nomad
Configuration A
6 vulnerable
Vulnerable SoftwareAffected Versions
Hashicorp
Nomad
Before 1.2.15
Nomad
From 1.3.0 to 1.3.9
Nomad
From 1.4.0 to 1.4.4
Nomad
Before 1.2.15
Nomad
From 1.3.0 to 1.3.9
Nomad
From 1.4.0 to 1.4.4

Related CWEs

CWE-409
Improper Handling of Highly Compressed Data (Data Amplification)
The product does not handle or incorrectly handles a compressed input with a very high compression ratio that produces a large output.

References (2)

Source: security@hashicorp.com
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory

Timeline

No history available yet.