PT-2023-16083 · Nvidia · Nvidia Connectx6-Dx+2

Alvin R. Lebeck + 8 · Published 2023-04-22 · Updated 2023-05-02 · CVE-2023-0204

Positive Technologies (AI Summary)

CVSS v3.1

7.7

High

Base vector

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

Name of the Vulnerable Software and Affected Versions NVIDIA ConnectX-5, ConnectX-6, and ConnectX6-DX (affected versions not specified)

Description The issue is related to improper handling of exceptional conditions in the NIC firmware, which may lead to denial of service. An unprivileged user can cause this improper handling.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Handling of Exceptional Conditions

Weakness Enumeration

CWE-755

CWE-703

Related Identifiers

CVE-2023-0204

Affected Products

Nvidia Connectx-5

Nvidia Connectx-6

Nvidia Connectx6-Dx

References · 6

• https://osv.dev/vulnerability/CVE-2023-0204 · Vendor Advisory
• https://nvidia.custhelp.com/app/answers/detail/a_id/5459 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-0204 · Security Note
• https://t.me/cibsecurity/62652 · Telegram Post
• https://t.me/cvenotify/48940 · Telegram Post
• https://t.me/cvenotify/48886 · Telegram Post