SB2023041838 - Multiple vulnerabilities in NVIDIA ConnectX Firmware

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Main Vulnerability Database SB2023041838

SB2023041838 - Multiple vulnerabilities in NVIDIA ConnectX Firmware

Published: April 18, 2023

Security Bulletin ID SB2023041838
Severity
Low
Patch available
YES
Number of vulnerabilities 3
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 3 secuirty vulnerabilities.


1) Improper handling of exceptional conditions (CVE-ID: CVE-2023-0204)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper handling of errors in ConnectX-5, ConnectX-6, and ConnectX6-DX. A local user can perform a denial of service (DoS) attack.


2) Improper access control (CVE-ID: CVE-2023-0203)

The vulnerability allows a remote user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper access restrictions in ConnectX-5, ConnectX-6, and ConnectX6-DX. A remote user can bypass implemented security restrictions and perform a denial of service (DoS) attack.


3) Improper access control (CVE-ID: CVE-2023-0205)

The vulnerability allows a remote user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper access restrictions in ConnectX-5, ConnectX-6, and ConnectX6-DX. A remote user can bypass implemented security restrictions and perform a denial of service (DoS) attack.


Remediation

Install update from vendor's website.

References