github - ghsa-6fqg-j6g5-mh37

ghsa-6fqg-j6g5-mh37

Vulnerability from github

Published

2023-04-22 03:30

Modified

2024-04-04 03:38

Severity ?

7.5 (High) - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

Details

NVIDIA DGX A100 SBIOS contains a vulnerability where an attacker may modify arbitrary memory of SMRAM by exploiting the GenericSio and LegacySmmSredir SMM APIs. A successful exploit of this vulnerability may lead to denial of service, escalation of privileges, and information disclosure.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2023-0202"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-04-22T03:15:09Z",
    "severity": "HIGH"
  },
  "details": "NVIDIA DGX A100 SBIOS contains a vulnerability where an attacker may modify arbitrary memory of SMRAM by exploiting the GenericSio and LegacySmmSredir SMM APIs. A successful exploit of this vulnerability may lead to denial of service, escalation of privileges, and information disclosure.",
  "id": "GHSA-6fqg-j6g5-mh37",
  "modified": "2024-04-04T03:38:28Z",
  "published": "2023-04-22T03:30:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-0202"
    },
    {
      "type": "WEB",
      "url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5449"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2023-0202

Vulnerability from cvelistv5

Published

2023-04-22 02:23

Modified

2024-08-02 05:02

Severity ?

7.5 (High) - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

Summary

References

▼	URL	Tags
	https://nvidia.custhelp.com/app/answers/detail/a_id/5449

Impacted products

Vendor

Product

Version

▼

NVIDIA

NVIDIA DGX servers

Version: All SBIOS versions prior to 1.18

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-02T05:02:43.691Z",
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        ],
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          "vendor": "NVIDIA",
          "versions": [
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              "version": "All SBIOS versions prior to 1.18"
            }
          ]
        }
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      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
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            "baseScore": 7.5,
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    "dateReserved": "2023-01-11T05:48:52.996Z",
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}

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.

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