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NvidiaCVELIST:CVE-2023-31035

HistoryJan 12, 2024 - 6:31 p.m.

CVE-2023-31035 CVE

2024-01-1218:31:38

CWE-20

nvidia

www.cve.org

nvidia dgx a100

sbios

vulnerability

arbitrary code execution

smm level

CVSS3

7.5

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

AI Score

8.8

Confidence

High

EPSS

Percentile

5.1%

JSON

NVIDIA DGX A100 SBIOS contains a vulnerability where an attacker may cause an SMI callout vulnerability that could be used to execute arbitrary code at the SMM level. A successful exploit of this vulnerability may lead to code execution, denial of service, escalation of privileges, and information disclosure.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "DGX A100",
    "vendor": "nvidia",
    "versions": [
      {
        "status": "affected",
        "version": "All SBOIS versions prior to 1.25"
      }
    ]
  }
]

References

nvidia.custhelp.com/app/answers/detail/a_id/5510

CVSS3

7.5

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

AI Score

8.8

Confidence

High

EPSS

Percentile

5.1%

JSON

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