GSD-2021-1117

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
Windows contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape, where an attacker through specific configuration and with local unprivileged system access may cause improper input validation, which may lead to denial of service.
Aliases
Aliases
CVE-2021-1117
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{
  "GSD": {
    "alias": "CVE-2021-1117",
    "description": "Windows contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape, where an attacker through specific configuration and with local unprivileged system access may cause improper input validation, which may lead to denial of service.",
    "id": "GSD-2021-1117"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-1117"
      ],
      "details": "Windows contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape, where an attacker through specific configuration and with local unprivileged system access may cause improper input validation, which may lead to denial of service.",
      "id": "GSD-2021-1117",
      "modified": "2023-12-13T01:23:21.832280Z",
      "schema_version": "1.4.0"
    }
  },
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        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
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                  {
                    "product_name": "NVIDIA GPU Display Driver",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "All GPU Driver versions"
                        }
                      ]
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          }
        ]
      },
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          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H",
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        }
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      "problemtype": {
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                "value": "CWE-129: Improper Validation of Array Index"
              }
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          }
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            "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5230"
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        ]
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    },
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "LOCAL",
            "authentication": "NONE",
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          "userInteractionRequired": false
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            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
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            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
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      },
      "lastModifiedDate": "2021-11-04T17:25Z",
      "publishedDate": "2021-10-27T21:15Z"
    }
  }
}


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