CVE-2023-0821

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.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://discuss.hashicorp.com/t/hcsec-2023-05-nomad-client-vulnerable-to-decompression-bombs-in-artifact-block/50292	Vendor Advisory
https://discuss.hashicorp.com/t/hcsec-2023-05-nomad-client-vulnerable-to-decompression-bombs-in-artifact-block/50292	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:hashicorp:nomad:::::-:::*
	cpe:2.3:a:hashicorp:nomad:::::enterprise:::*
	cpe:2.3:a:hashicorp:nomad:::::-:::*
	cpe:2.3:a:hashicorp:nomad:::::enterprise:::*
	cpe:2.3:a:hashicorp:nomad:::::-:::*
	cpe:2.3:a:hashicorp:nomad:::::enterprise:::*

History

21 Nov 2024, 07:37

Type	Values Removed	Values Added
Summary		(es) Los trabajos de HashiCorp Nomad y Nomad Enterprise 1.2.15 hasta 1.3.8 y 1.4.3 que utilizan una fuente de stanza de artefacto comprimida de forma maliciosa pueden causar un uso excesivo del disco. Corregido en 1.2.16, 1.3.9 y 1.4.4.
References	~~() https://discuss.hashicorp.com/t/hcsec-2023-05-nomad-client-vulnerable-to-decompression-bombs-in-artifact-block/50292 - Vendor Advisory~~	() https://discuss.hashicorp.com/t/hcsec-2023-05-nomad-client-vulnerable-to-decompression-bombs-in-artifact-block/50292 - Vendor Advisory

Information

Published : 2023-02-16 22:15

Updated : 2024-11-21 07:37

NVD link : CVE-2023-0821

Mitre link : CVE-2023-0821

CVE.ORG link : CVE-2023-0821

JSON object : View

Products Affected

hashicorp

nomad

CWE

CWE-409

Improper Handling of Highly Compressed Data (Data Amplification)

NVD-CWE-Other

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