fkie_cve-2023-0207
Vulnerability from fkie_nvd
Published
2023-04-22 03:15
Modified
2024-11-21 07:36
Severity ?
7.5 (High) - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
4.4 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Summary
NVIDIA DGX-2 SBIOS contains a vulnerability where an attacker may modify the ServerSetup NVRAM variable at runtime by executing privileged code. A successful exploit of this vulnerability may lead to denial of service.
References
psirt@nvidia.comhttps://nvidia.custhelp.com/app/answers/detail/a_id/5449Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://nvidia.custhelp.com/app/answers/detail/a_id/5449Vendor Advisory
Impacted products
Vendor Product Version
nvidia sbios *
nvidia dgx-2 -


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:nvidia:sbios:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "BE8866CA-D6E6-4072-8B52-48169CECF33A",
                     versionEndExcluding: "0.33",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:nvidia:dgx-2:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "2578180E-CD9E-4D45-B092-CEFDC3653878",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "NVIDIA DGX-2 SBIOS contains a vulnerability where an attacker may modify the ServerSetup NVRAM variable at runtime by executing privileged code. A successful exploit of this vulnerability may lead to denial of service.",
      },
   ],
   id: "CVE-2023-0207",
   lastModified: "2024-11-21T07:36:44.990",
   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,
            source: "psirt@nvidia.com",
            type: "Secondary",
         },
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "LOCAL",
               availabilityImpact: "HIGH",
               baseScore: 4.4,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "NONE",
               integrityImpact: "NONE",
               privilegesRequired: "HIGH",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
               version: "3.1",
            },
            exploitabilityScore: 0.8,
            impactScore: 3.6,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2023-04-22T03:15:09.497",
   references: [
      {
         source: "psirt@nvidia.com",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://nvidia.custhelp.com/app/answers/detail/a_id/5449",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://nvidia.custhelp.com/app/answers/detail/a_id/5449",
      },
   ],
   sourceIdentifier: "psirt@nvidia.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-732",
            },
         ],
         source: "psirt@nvidia.com",
         type: "Secondary",
      },
      {
         description: [
            {
               lang: "en",
               value: "CWE-732",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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