gsd-2023-31032
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
NVIDIA DGX A100 SBIOS contains a vulnerability where a user may cause a dynamic variable evaluation by local access. A successful exploit of this vulnerability may lead to denial of service.
Aliases
Aliases
CVE-2023-31032


To clipboard 

{
   GSD: {
      alias: "CVE-2023-31032",
      id: "GSD-2023-31032",
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2023-31032",
         ],
         details: "NVIDIA DGX A100 SBIOS contains a vulnerability where a user may cause a dynamic variable evaluation by local access. A successful exploit of this vulnerability may lead to denial of service.",
         id: "GSD-2023-31032",
         modified: "2023-12-13T01:20:29.780098Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "psirt@nvidia.com",
            ID: "CVE-2023-31032",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "DGX A100",
                              version: {
                                 version_data: [
                                    {
                                       version_affected: "=",
                                       version_value: "All SBOIS versions prior to 1.25",
                                    },
                                 ],
                              },
                           },
                        ],
                     },
                     vendor_name: "nvidia",
                  },
               ],
            },
         },
         data_format: "MITRE",
         data_type: "CVE",
         data_version: "4.0",
         description: {
            description_data: [
               {
                  lang: "eng",
                  value: "NVIDIA DGX A100 SBIOS contains a vulnerability where a user may cause a dynamic variable evaluation by local access. A successful exploit of this vulnerability may lead to denial of service.",
               },
            ],
         },
         impact: {
            cvss: [
               {
                  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",
               },
            ],
         },
         problemtype: {
            problemtype_data: [
               {
                  description: [
                     {
                        cweId: "CWE-627",
                        lang: "eng",
                        value: "CWE-627",
                     },
                  ],
               },
            ],
         },
         references: {
            reference_data: [
               {
                  name: "https://nvidia.custhelp.com/app/answers/detail/a_id/5510",
                  refsource: "MISC",
                  url: "https://nvidia.custhelp.com/app/answers/detail/a_id/5510",
               },
            ],
         },
         source: {
            discovery: "UNKNOWN",
         },
      },
      "nvd.nist.gov": {
         cve: {
            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 a user may cause a dynamic variable evaluation by local access. A successful exploit of this vulnerability may lead to denial of service.",
               },
               {
                  lang: "es",
                  value: "NVIDIA DGX A100 SBIOS contiene una vulnerabilidad en la que un usuario puede provocar una evaluación de variable dinámica mediante acceso local. Una explotación exitosa de esta vulnerabilidad puede provocar una denegación de servicio.",
               },
            ],
            id: "CVE-2023-31032",
            lastModified: "2024-01-19T13:09:21.207",
            metrics: {
               cvssMetricV31: [
                  {
                     cvssData: {
                        attackComplexity: "LOW",
                        attackVector: "LOCAL",
                        availabilityImpact: "HIGH",
                        baseScore: 5.5,
                        baseSeverity: "MEDIUM",
                        confidentialityImpact: "NONE",
                        integrityImpact: "NONE",
                        privilegesRequired: "LOW",
                        scope: "UNCHANGED",
                        userInteraction: "NONE",
                        vectorString: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                        version: "3.1",
                     },
                     exploitabilityScore: 1.8,
                     impactScore: 3.6,
                     source: "nvd@nist.gov",
                     type: "Primary",
                  },
                  {
                     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,
                     source: "psirt@nvidia.com",
                     type: "Secondary",
                  },
               ],
            },
            published: "2024-01-12T19:15:10.490",
            references: [
               {
                  source: "psirt@nvidia.com",
                  tags: [
                     "Vendor Advisory",
                  ],
                  url: "https://nvidia.custhelp.com/app/answers/detail/a_id/5510",
               },
            ],
            sourceIdentifier: "psirt@nvidia.com",
            vulnStatus: "Analyzed",
            weaknesses: [
               {
                  description: [
                     {
                        lang: "en",
                        value: "CWE-913",
                     },
                  ],
                  source: "nvd@nist.gov",
                  type: "Primary",
               },
               {
                  description: [
                     {
                        lang: "en",
                        value: "CWE-627",
                     },
                  ],
                  source: "psirt@nvidia.com",
                  type: "Secondary",
               },
            ],
         },
      },
   },
}


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