CVE-2023-31030

NVIDIA DGX A100 BMC contains a vulnerability in the host KVM daemon, where an unauthenticated attacker may cause a stack overflow by sending a specially crafted network packet. A successful exploit of this vulnerability may lead to arbitrary code execution, denial of service, information disclosure, and data tampering.

CVSS v3 9.3 CRITICAL

9.3^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 2.5 / Impact : 6.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://nvidia.custhelp.com/app/answers/detail/a_id/5510	Vendor Advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/5510	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:nvidia:dgx_a100_firmware:*:*:*:*:bmc:*:*:*

cpe:2.3:h:nvidia:dgx_a100:-:*:*:*:*:*:*:*

History

21 Nov 2024, 08:01

Type	Values Removed	Values Added
References	~~() https://nvidia.custhelp.com/app/answers/detail/a_id/5510 - Vendor Advisory~~	() https://nvidia.custhelp.com/app/answers/detail/a_id/5510 - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~9.8~~	v2 : unknown v3 : 9.3

18 Jan 2024, 20:53

Type	Values Removed	Values Added
First Time		Nvidia dgx A100 Nvidia Nvidia dgx A100 Firmware
CWE		CWE-787
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8
CPE		cpe:2.3:h:nvidia:dgx_a100:-:::::::* cpe:2.3:o:nvidia:dgx_a100_firmware:::::bmc:::*
References	~~() https://nvidia.custhelp.com/app/answers/detail/a_id/5510 -~~	() https://nvidia.custhelp.com/app/answers/detail/a_id/5510 - Vendor Advisory

12 Jan 2024, 19:21

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-01-12 19:15

Updated : 2024-11-21 08:01

NVD link : CVE-2023-31030

Mitre link : CVE-2023-31030

CVE.ORG link : CVE-2023-31030

JSON object : View

Products Affected

nvidia

dgx_a100
dgx_a100_firmware

CWE

CWE-121

Stack-based Buffer Overflow

CWE-787

Out-of-bounds Write

{"id": "CVE-2023-31030", "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "psirt@nvidia.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.3, "attackVector": "LOCAL", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.5}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2024-01-12T19:15:10.067", "references": [{"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5510", "tags": ["Vendor Advisory"], "source": "psirt@nvidia.com"}, {"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5510", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "psirt@nvidia.com", "description": [{"lang": "en", "value": "CWE-121"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "NVIDIA DGX A100 BMC contains a vulnerability in the host KVM daemon, where an unauthenticated attacker may cause a stack overflow by sending a specially crafted network packet. A successful exploit of this vulnerability may lead to arbitrary code execution, denial of service, information disclosure, and data tampering."}, {"lang": "es", "value": "NVIDIA DGX A100 BMC contiene una vulnerabilidad en el daemon KVM del host, donde un atacante no autenticado puede provocar un desbordamiento de pila al enviar un paquete de red especialmente manipulado. Una explotaci\u00f3n exitosa de esta vulnerabilidad puede provocar la ejecuci\u00f3n de c\u00f3digo arbitrario, denegaci\u00f3n de servicio, divulgaci\u00f3n de informaci\u00f3n y manipulaci\u00f3n de datos."}], "lastModified": "2024-11-21T08:01:16.933", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:nvidia:dgx_a100_firmware:*:*:*:*:bmc:*:*:*", "vulnerable": true, "matchCriteriaId": "866DDFEC-0CB8-4152-B36E-A358497AA4D0", "versionEndExcluding": "00.22.05"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:nvidia:dgx_a100:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "8807CB65-5F49-42E8-B5D8-36943418ADB9"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@nvidia.com"}