CVE-2023-0205

7.7 highEPSS 0.5%

High (7.7) in nvidia connectx firmware. EPSS 0.5% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.7 high

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

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 44% of CVEs (scores of 2026-10-31)
CWE: CWE-1220
Published: 2023-04-22
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

nvidia:connectx_firmware

References

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

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