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NvidiaVULNRICHMENT:CVE-2023-25530

HistorySep 20, 2023 - 12:09 a.m.

CVE-2023-25530

2023-09-2000:09:17

CWE-20

nvidia

github.com

nvidia dgx h100

bmc

kvm service

input validation

code execution

denial of service

privileges escalation

information disclosure

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.1

Confidence

High

EPSS

0.002

Percentile

61.6%

SSVC

Exploitation

none

Automatable

Technical Impact

total

JSON

NVIDIA DGX H100 BMC contains a vulnerability in the KVM service, where an attacker may cause improper input validation. A successful exploit of this vulnerability may lead to code execution, denial of service, escalation of privileges, and information disclosure.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:nvidia:dgx_h100_bmc:*:*:*:*:*:*:*:*"
    ],
    "vendor": "nvidia",
    "product": "dgx_h100_bmc",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "23.08.07",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]

References

nvidia.custhelp.com/app/answers/detail/a_id/5473

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.1

Confidence

High

EPSS

0.002

Percentile

61.6%

SSVC

Exploitation

none

Automatable

Technical Impact

total

JSON

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