Vulnerability in Amd Epyc™ Embedded 7003
CVE-2023-20597
Improper initialization of variables in the DXE driver may allow a privileged user to leak sensitive information via local access.
EPSS: 0.002 (6.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Amd Epyc™ Embedded 7003 — versions EmbMilanPI-SP3 1.0.0.6
- Amd Ryzen™ Embedded 5000 — versions EmbAM4PI 1.0.0.2
- Amd Ryzen™ Embedded V2000 — versions EmbeddedPI-FP6 1.0.0.8
- Amd Ryzen™ Embedded V3000 — versions EmbeddedPI-FP7r2 1.0.0.4
- Amd Ryzen_3100
- Amd Ryzen_3100_firmware — versions comboam4pi_1.0.0.9, comboam4v2pi_1.2.0.8
- Amd Ryzen_3300x
- Amd Ryzen_3300x_firmware — versions comboam4pi_1.0.0.9, comboam4v2pi_1.2.0.8
- Amd Ryzen_3_3100
- Amd Ryzen_3_3100_firmware — versions comboam4pi_1.0.0.9, comboam4v2pi_1.2.0.8
Weakness classification (CWE)
References
- psirt@amd.com (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-20597?
- CVE-2023-20597 is a medium-severity vulnerability in Amd Epyc™ Embedded 7003, classified under Access of Uninitialized Pointer. CVSS score: 5.5/10. Published 2023-09-20.
- How severe is CVE-2023-20597?
- Medium severity. CVSS v3 base score is 5.5 out of 10.