What is CVE-2022-31603?

CVE-2022-31603 is a medium-severity vulnerability in Nvidia Dgx_a100, classified under Improper Validation of Array Index. CVSS score: 6.4/10. Published 2022-07-04.

How severe is CVE-2022-31603?

Medium severity. CVSS v3 base score is 6.4 out of 10.

Vulnerability in Nvidia Dgx_a100

CVE-2022-31603

NVIDIA DGX A100 contains a vulnerability in SBIOS in the IpSecDxe, where a user with high privileges and preconditioned IpSecDxe global data can exploit improper validation of an array index to cause code execution, which may lead to denia…

EPSS: 0.002 (10.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Nvidia Dgx_a100
Nvidia Dgx_a100_firmware
Nvidia Dgx A100 — versions Versions prior to 22.5.5

Weakness classification (CWE)

CWE-129 — Improper Validation of Array Index

References

psirt@nvidia.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2022-31603?: CVE-2022-31603 is a medium-severity vulnerability in Nvidia Dgx_a100, classified under Improper Validation of Array Index. CVSS score: 6.4/10. Published 2022-07-04.
How severe is CVE-2022-31603?: Medium severity. CVSS v3 base score is 6.4 out of 10.