fkie_cve-2021-23217
Vulnerability from fkie_nvd
Published
2021-11-20 15:15
Modified
2024-11-21 05:51
Severity ?
7.5 (High) - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
7.5 (High) - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Summary
NVIDIA GPU and Tegra hardware contain a vulnerability in the internal microcontroller, which may allow a user with elevated privileges to instantiate a DMA write operation only within a specific time window timed to corrupt code execution, which may impact confidentiality, integrity, or availability. The scope impact may extend to other components.
References
psirt@nvidia.comhttps://nvidia.custhelp.com/app/answers/detail/a_id/5263Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://nvidia.custhelp.com/app/answers/detail/a_id/5263Vendor Advisory
Impacted products
Vendor Product Version
nvidia geforce_gt_605 -
nvidia geforce_gt_610 -
nvidia geforce_gt_620 -
nvidia geforce_gt_625 -
nvidia geforce_gt_630 -
nvidia geforce_gt_635 -
nvidia geforce_gt_640 -
nvidia geforce_gt_705 -
nvidia geforce_gt_710 -
nvidia geforce_gt_720 -
nvidia geforce_gt_730 -
nvidia geforce_gt_740 -
nvidia geforce_gtx_645 -
nvidia geforce_gtx_650 -
nvidia geforce_gtx_650_ti -
nvidia geforce_gtx_650_ti_boost -
nvidia geforce_gtx_660 -
nvidia geforce_gtx_660_ti -
nvidia geforce_gtx_670 -
nvidia geforce_gtx_680 -
nvidia geforce_gtx_690 -
nvidia geforce_gtx_745 -
nvidia geforce_gtx_750 -
nvidia geforce_gtx_750_ti -
nvidia geforce_gtx_760 -
nvidia geforce_gtx_760_ti -
nvidia geforce_gtx_770 -
nvidia geforce_gtx_780 -
nvidia geforce_gtx_780_ti -
nvidia geforce_gtx_950 -
nvidia geforce_gtx_960 -
nvidia geforce_gtx_970 -
nvidia geforce_gtx_980 -
nvidia geforce_gtx_titan_x -
nvidia gtx_titan -
nvidia gtx_titan_black -
nvidia gtx_titan_z -
nvidia jetson_nano -
nvidia jetson_nano -
nvidia jetson_nano -
nvidia jetson_tx1 -
nvidia quadro_m1000m -
nvidia quadro_m1200 -
nvidia quadro_m2000 -
nvidia quadro_m2000m -
nvidia quadro_m2200 -
nvidia quadro_m3000m -
nvidia quadro_m4000 -
nvidia quadro_m4000m -
nvidia quadro_m5000 -
nvidia quadro_m5000m -
nvidia quadro_m500m -
nvidia quadro_m520 -
nvidia quadro_m5500 -
nvidia quadro_m6000 -
nvidia quadro_m600m -
nvidia quadro_m620 -
nvidia shield_tv -
nvidia shield_tv_pro -
nvidia tesla_m10 -
nvidia tesla_m4 -
nvidia tesla_m40 -
nvidia tesla_m6 -
nvidia tesla_m60 -
nvidia tesla_p100 -
linux linux_kernel -
microsoft windows -


To clipboard 

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   cveTags: [],
   descriptions: [
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         lang: "en",
         value: "NVIDIA GPU and Tegra hardware contain a vulnerability in the internal microcontroller, which may allow a user with elevated privileges to instantiate a DMA write operation only within a specific time window timed to corrupt code execution, which may impact confidentiality, integrity, or availability. The scope impact may extend to other components.",
      },
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         value: "La GPU NVIDIA y el hardware Tegra contienen una vulnerabilidad en el microcontrolador interno, que puede permitir a un usuario con privilegios elevados instanciar una operación de escritura DMA sólo dentro de una ventana de tiempo específica programada para corromper la ejecución del código, lo que puede afectar a la confidencialidad, la integridad o la disponibilidad. El impacto del alcance puede extenderse a otros componentes",
      },
   ],
   id: "CVE-2021-23217",
   lastModified: "2024-11-21T05:51:23.477",
   metrics: {
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            acInsufInfo: false,
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               baseScore: 7.5,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "HIGH",
               scope: "CHANGED",
               userInteraction: "NONE",
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            },
            exploitabilityScore: 0.8,
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            source: "psirt@nvidia.com",
            type: "Secondary",
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         {
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               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",
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            exploitabilityScore: 0.8,
            impactScore: 6,
            source: "nvd@nist.gov",
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   },
   published: "2021-11-20T15:15:07.890",
   references: [
      {
         source: "psirt@nvidia.com",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://nvidia.custhelp.com/app/answers/detail/a_id/5263",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
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         ],
         url: "https://nvidia.custhelp.com/app/answers/detail/a_id/5263",
      },
   ],
   sourceIdentifier: "psirt@nvidia.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "NVD-CWE-noinfo",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.