fkie_cve-2021-34388
Vulnerability from fkie_nvd
Published
2021-06-21 22:15
Modified
2024-11-21 06:10
Severity ?
6.3 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Bootloader contains a vulnerability in NVIDIA TegraBoot where a potential heap overflow might allow an attacker to control all the RAM after the heap block, leading to denial of service or code execution.
References
psirt@nvidia.comhttps://nvidia.custhelp.com/app/answers/detail/a_id/5205Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://nvidia.custhelp.com/app/answers/detail/a_id/5205Vendor Advisory
Impacted products
Vendor Product Version
nvidia jetson_linux *
nvidia jetson_agx_xavier_16gb -
nvidia jetson_agx_xavier_32gb -
nvidia jetson_agx_xavier_8gb -
nvidia jetson_nano -
nvidia jetson_nano -
nvidia jetson_nano_2gb -
nvidia jetson_tx1 -
nvidia jetson_tx2 -
nvidia jetson_tx2_4gb -
nvidia jetson_tx2_nx -
nvidia jetson_tx2i -
nvidia jetson_xavier_nx -
nvidia jetson_xavier_nx -


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:o:nvidia:jetson_linux:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "E8941F71-0292-414E-AEA5-DD55EA3C2009",
                     versionEndExcluding: "32.5.1",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:h:nvidia:jetson_agx_xavier_16gb:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "E0E081CB-B6EC-42DC-BA04-BCA13C17D190",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:h:nvidia:jetson_agx_xavier_32gb:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "4F92D471-8E65-41FC-A5DE-255136F6F989",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:h:nvidia:jetson_agx_xavier_8gb:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "E29459F7-997A-4B87-9164-6E3B5158ADC3",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:h:nvidia:jetson_nano:-:*:-:*:*:*:*:*",
                     matchCriteriaId: "9244F123-8518-4D81-AD26-5695F27F413B",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:h:nvidia:jetson_nano:-:*:developer_kit:*:*:*:*:*",
                     matchCriteriaId: "80BF53A0-8FDF-4827-9C00-ED082C4A68C7",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:h:nvidia:jetson_nano_2gb:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "52E153CA-BE89-4C66-8B72-8901BF592423",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:h:nvidia:jetson_tx1:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "86D1FDAD-C594-43D9-9BF6-F7461177AB91",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:h:nvidia:jetson_tx2:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "DE9D4A55-A232-4AF2-B7E9-CD58D7D17479",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:h:nvidia:jetson_tx2_4gb:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "71994F94-5279-4107-99F5-48990AE0C686",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:h:nvidia:jetson_tx2_nx:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "64C3FB58-08AA-4FE4-97BE-21B254BA229F",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:h:nvidia:jetson_tx2i:-:*:*:*:*:*:*:*",
                     matchCriteriaId: "5DF55ABB-1B4F-452E-9D84-C01A638F88A0",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:h:nvidia:jetson_xavier_nx:-:*:developer_kit:*:*:*:*:*",
                     matchCriteriaId: "3E54B955-F0E2-44BD-9B8C-3C788BBCF2A9",
                     vulnerable: false,
                  },
                  {
                     criteria: "cpe:2.3:h:nvidia:jetson_xavier_nx:-:*:production:*:*:*:*:*",
                     matchCriteriaId: "3E0C93C3-26F6-48E4-BADA-4DB05A7BA9D1",
                     vulnerable: false,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
         operator: "AND",
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "Bootloader contains a vulnerability in NVIDIA TegraBoot where a potential heap overflow might allow an attacker to control all the RAM after the heap block, leading to denial of service or code execution.",
      },
      {
         lang: "es",
         value: "El gestor de arranque contiene una vulnerabilidad en NVIDIA TegraBoot en la que un potencial desbordamiento de heap podría permitir a un atacante controlar toda la RAM después del bloque de heap, lo que llevaría a una denegación de servicio o a la ejecución de código",
      },
   ],
   id: "CVE-2021-34388",
   lastModified: "2024-11-21T06:10:17.633",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "LOCAL",
               authentication: "NONE",
               availabilityImpact: "PARTIAL",
               baseScore: 4.6,
               confidentialityImpact: "PARTIAL",
               integrityImpact: "PARTIAL",
               vectorString: "AV:L/AC:L/Au:N/C:P/I:P/A:P",
               version: "2.0",
            },
            exploitabilityScore: 3.9,
            impactScore: 6.4,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "HIGH",
               attackVector: "LOCAL",
               availabilityImpact: "HIGH",
               baseScore: 6.3,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "NONE",
               integrityImpact: "HIGH",
               privilegesRequired: "LOW",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H",
               version: "3.1",
            },
            exploitabilityScore: 1,
            impactScore: 5.2,
            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: "2021-06-21T22:15:07.760",
   references: [
      {
         source: "psirt@nvidia.com",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://nvidia.custhelp.com/app/answers/detail/a_id/5205",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://nvidia.custhelp.com/app/answers/detail/a_id/5205",
      },
   ],
   sourceIdentifier: "psirt@nvidia.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-787",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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