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NvidiaCVE-2023-0203

HistoryApr 22, 2023 - 3:15 a.m.

CVE-2023-0203

2023-04-2203:15:09

CWE-1220

nvidia

web.nvd.nist.gov

cve-2023-0203

nvidia

connectx-5

connectx-6

connectx6-dx

nic firmware

vulnerability

unprivileged user

denial of service

CVSS3

7.7

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.3

Confidence

High

EPSS

0.001

Percentile

28.0%

JSON

NVIDIA ConnectX-5, ConnectX-6, and ConnectX6-DX contain a vulnerability in the NIC firmware, where an unprivileged user can exploit insufficient granularity of access control, which may lead to denial of service.

Affected configurations

Nvd

Node

nvidiaconnectx_firmwareRange<35.1012

AND

nvidiaconnectx-5Match-

nvidiaconnectx-6Match-

nvidiaconnectx-6-dxMatch-

VendorProductVersionCPE
nvidiaconnectx_firmware*cpe:2.3:o:nvidia:connectx_firmware:*:*:*:*:*:*:*:*
nvidiaconnectx-5-cpe:2.3:h:nvidia:connectx-5:-:*:*:*:*:*:*:*
nvidiaconnectx-6-cpe:2.3:h:nvidia:connectx-6:-:*:*:*:*:*:*:*
nvidiaconnectx-6-dx-cpe:2.3:h:nvidia:connectx-6-dx:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
nvidia	connectx_firmware	*	cpe:2.3:o:nvidia:connectx_firmware::::::::
nvidia	connectx-5	-	cpe:2.3:h:nvidia:connectx-5:-:::::::*
nvidia	connectx-6	-	cpe:2.3:h:nvidia:connectx-6:-:::::::*
nvidia	connectx-6-dx	-	cpe:2.3:h:nvidia:connectx-6-dx:-:::::::*

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "NVIDIA ConnectX Firmware",
    "vendor": "NVIDIA",
    "versions": [
      {
        "status": "affected",
        "version": "All versions prior to 35.1012"
      }
    ]
  }
]

References

nvidia.custhelp.com/app/answers/detail/a_id/5459

CVSS3

7.7

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.3

Confidence

High

EPSS

0.001

Percentile

28.0%

JSON

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