CVE-2023-31035 - Vulnerability Details - OpenCVE

NVIDIA DGX A100 SBIOS contains a vulnerability where an attacker may cause an SMI callout vulnerability that could be used to execute arbitrary code at the SMM level. A successful exploit of this vulnerability may lead to code execution, denial of service, escalation of privileges, and information disclosure.

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required High

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00034.

Key SSVC decision points have not yet been added.

Vendors	Products
Nvidia	Dgx A100 Dgx A100 Firmware

Configuration 1 [-]

AND

cpe:2.3:o:nvidia:dgx_a100_firmware:*:*:*:*:sbios:*:*:*

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

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2023-35372	NVIDIA DGX A100 SBIOS contains a vulnerability where an attacker may cause an SMI callout vulnerability that could be used to execute arbitrary code at the SMM level. A successful exploit of this vulnerability may lead to code execution, denial of service, escalation of privileges, and information disclosure.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://nvidia.custhelp.com/app/answers/detail/a_id/5510

History

No history.

MITRE

Status: PUBLISHED

Assigner: nvidia

Published: 2024-01-12T18:31:38.411Z

Updated: 2024-08-30T19:10:51.835Z

Reserved: 2023-04-22T02:38:33.414Z

Link: CVE-2023-31035

Vulnrichment

Updated: 2024-08-02T14:45:25.188Z

NVD

Status : Modified

Published: 2024-01-12T19:15:11.057

Modified: 2024-11-21T08:01:17.547

Link: CVE-2023-31035

Redhat

No data.

OpenCVE Enrichment

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-31035", "assignerOrgId": "9576f279-3576-44b5-a4af-b9a8644b2de6", "state": "PUBLISHED", "assignerShortName": "nvidia", "dateReserved": "2023-04-22T02:38:33.414Z", "datePublished": "2024-01-12T18:31:38.411Z", "dateUpdated": "2024-08-30T19:10:51.835Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "DGX A100", "vendor": "nvidia", "versions": [{"status": "affected", "version": "All SBOIS versions prior to 1.25"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": true, "type": "text/html", "value": "NVIDIA DGX A100 SBIOS contains a vulnerability where an attacker may cause an SMI callout vulnerability that could be used to execute arbitrary code at the SMM level. A successful exploit of this vulnerability may lead to code execution, denial of service, escalation of privileges, and information disclosure."}], "value": "NVIDIA DGX A100 SBIOS contains a vulnerability where an attacker may cause an SMI callout vulnerability that could be used to execute arbitrary code at the SMM level. A successful exploit of this vulnerability may lead to code execution, denial of service, escalation of privileges, and information disclosure."}], "impacts": [{"descriptions": [{"lang": "en", "value": "Code execution, denial of services, escalation of privileges and information disclosure"}]}], "metrics": [{"cvssV3_1": {"baseScore": 7.5, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-20", "description": "CWE-20", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "9576f279-3576-44b5-a4af-b9a8644b2de6", "shortName": "nvidia", "dateUpdated": "2024-01-12T18:31:38.411Z"}, "references": [{"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5510"}], "source": {"discovery": "UNKNOWN"}, "title": "CVE"}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T14:45:25.188Z"}, "title": "CVE Program Container", "references": [{"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5510", "tags": ["x_transferred"]}]}, {"affected": [{"vendor": "nvidia", "product": "dgx_a100_firmware", "cpes": ["cpe:2.3:o:nvidia:dgx_a100_firmware:*:*:*:*:*:*:*:*"], "defaultStatus": "unknown", "versions": [{"version": "0", "status": "affected", "lessThan": "1.25", "versionType": "custom"}]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-03-28T17:36:34.206018Z", "id": "CVE-2023-31035", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-30T19:10:51.835Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5510", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T14:45:25.188Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-31035", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2024-03-28T17:36:34.206018Z"}}}], "affected": [{"cpes": ["cpe:2.3:o:nvidia:dgx_a100_firmware:*:*:*:*:*:*:*:*"], "vendor": "nvidia", "product": "dgx_a100_firmware", "versions": [{"status": "affected", "version": "0", "lessThan": "1.25", "versionType": "custom"}], "defaultStatus": "unknown"}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-30T19:10:44.644Z"}}], "cna": {"title": "CVE", "source": {"discovery": "UNKNOWN"}, "impacts": [{"descriptions": [{"lang": "en", "value": "Code execution, denial of services, escalation of privileges and information disclosure"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"version": "3.1", "baseScore": 7.5, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "nvidia", "product": "DGX A100", "versions": [{"status": "affected", "version": "All SBOIS versions prior to 1.25"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5510"}], "descriptions": [{"lang": "en", "value": "NVIDIA DGX A100 SBIOS contains a vulnerability where an attacker may cause an SMI callout vulnerability that could be used to execute arbitrary code at the SMM level. A successful exploit of this vulnerability may lead to code execution, denial of service, escalation of privileges, and information disclosure.", "supportingMedia": [{"type": "text/html", "value": "NVIDIA DGX A100 SBIOS contains a vulnerability where an attacker may cause an SMI callout vulnerability that could be used to execute arbitrary code at the SMM level. A successful exploit of this vulnerability may lead to code execution, denial of service, escalation of privileges, and information disclosure.", "base64": true}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-20", "description": "CWE-20"}]}], "providerMetadata": {"orgId": "9576f279-3576-44b5-a4af-b9a8644b2de6", "shortName": "nvidia", "dateUpdated": "2024-01-12T18:31:38.411Z"}}}, "cveMetadata": {"cveId": "CVE-2023-31035", "state": "PUBLISHED", "dateUpdated": "2024-08-30T19:10:51.835Z", "dateReserved": "2023-04-22T02:38:33.414Z", "assignerOrgId": "9576f279-3576-44b5-a4af-b9a8644b2de6", "datePublished": "2024-01-12T18:31:38.411Z", "assignerShortName": "nvidia"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:nvidia:dgx_a100_firmware:*:*:*:*:sbios:*:*:*", "matchCriteriaId": "BF83A6E1-F48A-4FF6-B04E-6A1240FFA8C0", "versionEndExcluding": "1.25", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:nvidia:dgx_a100:-:*:*:*:*:*:*:*", "matchCriteriaId": "8807CB65-5F49-42E8-B5D8-36943418ADB9", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "descriptions": [{"lang": "en", "value": "NVIDIA DGX A100 SBIOS contains a vulnerability where an attacker may cause an SMI callout vulnerability that could be used to execute arbitrary code at the SMM level. A successful exploit of this vulnerability may lead to code execution, denial of service, escalation of privileges, and information disclosure."}, {"lang": "es", "value": "NVIDIA DGX A100 SBIOS contiene una vulnerabilidad en la que un atacante puede causar una vulnerabilidad de llamada SMI que podr\u00eda usarse para ejecutar c\u00f3digo arbitrario en el nivel SMM. Una explotaci\u00f3n exitosa de esta vulnerabilidad puede provocar la ejecuci\u00f3n de c\u00f3digo, denegaci\u00f3n de servicio, escalada de privilegios y divulgaci\u00f3n de informaci\u00f3n."}], "id": "CVE-2023-31035", "lastModified": "2024-11-21T08:01:17.547", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 0.8, "impactScore": 6.0, "source": "psirt@nvidia.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2024-01-12T19:15:11.057", "references": [{"source": "psirt@nvidia.com", "tags": ["Vendor Advisory"], "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5510"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5510"}], "sourceIdentifier": "psirt@nvidia.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "psirt@nvidia.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}