Access Control Flaw in NVIDIA ConnectX Network Interface Cards
CVE-2023-0203

5MEDIUM

Key Information:

Vendor

Nvidia
Status
Nvidia Connectx Firmware
Vendor
CVE Published:
22 April 2023

What is CVE-2023-0203?

NVIDIA ConnectX-5, ConnectX-6, and ConnectX6-DX products have a vulnerability that allows an unprivileged user to exploit insufficient granularity in access control. This flaw can potentially lead to a denial of service, impacting the stability and reliability of systems that rely on these network interface cards.

Affected Version(s)

NVIDIA ConnectX Firmware All versions prior to 35.1012

References

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

CVSS V3.1

Score:
5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.