CVE-2023-20587
7.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Summary
Improper Access Control in System Management Mode (SMM) may allow an attacker access to the SPI flash potentially leading to arbitrary code execution.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| AMD | 3rd Gen AMD EPYC™ Processors | various | affected |
| AMD | 4th Gen AMD EPYC™ Processors | various | affected |
| AMD | 1st Gen AMD EPYC™ Processors | various | affected |
| AMD | 2nd Gen AMD EPYC™ Processors | various | affected |
| AMD | AMD EPYC(TM) Embedded 3000 | various | affected |
| AMD | AMD EPYC(TM) Embedded 7002 | various | affected |
| AMD | AMD EPYC(TM) Embedded 7003 | various | affected |
| AMD | AMD EPYC(TM) Embedded 9003 | various | affected |
Weaknesses
ADP Enrichment
CVE Program Container
Additional References
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
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