CVE-2023-20578
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I. Basic Information for CVE-2023-20578
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A TOCTOU (Time-Of-Check-Time-Of-Use) in SMM may allow an attacker with ring0 privileges and access to the BIOS menu or UEFI shell to modify the communications buffer potentially resulting in arbitrary code execution.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
AMD Secure Processor和AMD Secure Encrypted Virtualization 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AMD Secure Encrypted Virtualization和AMD Secure Processor（ASP）都是美国超威半导体（AMD）公司的产品。AMD Secure Encrypted Virtualization是一个应用软件。硬件加速的内存加密，以保护使用中的数据。AMD Secure Processor是一款独立的 ARM Coretex-A5 芯片。 AMD Secure Processor(ASP)、AMD Secure Encrypted Virtualization(SEV
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| AMD | AMD EPYC™ 7001 Processors | NaplesPI 1.0.0.K | - | |
| AMD | AMD EPYC™ 7002 Processors | RomePI 1.0.0.G | - | |
| AMD | AMD EPYC™ 7003 Processors | MilanPI 1.0.0.B | - | |
| AMD | AMD EPYC™ 9004 Processors | GenoaPI 1.0.0.2 | - | |
| AMD | AMD Ryzen™ 7000 Series Desktop Processors | ComboAM5 1.0.0.1 | - | |
| AMD | AMD Ryzen™ Threadripper™ PRO 5000WX Processors | - | - | |
| AMD | AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics | MendocinoPI-FT6 1.0.0.0 | - | |
| AMD | AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics | RembrandtPI-FP7 1.0.0.9b | - | |
| AMD | AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics | RembrandtPI-FP7 1.0.0.9b | - | |
| AMD | AMD EPYC™ Embedded 3000 | SnowyOwl PI 1.1.0.A | - | |
| AMD | AMD EPYC™ Embedded 7002 | EmbRomePI-SP3 1.0.0.A | - | |
| AMD | AMD EPYC™ Embedded 7003 | EmbMilanPI-SP3 1.0.0.7 | - | |
| AMD | AMD EPYC™ Embedded 9003 | EmbGenoaPI-SP5 1.0.0.0 | - | |
| AMD | AMD Ryzen™ Embedded 7000 | EmbeddedAM5PI 1.0.0.0 | - | |
| AMD | AMD RyzenTM Embedded V3000 | EmbeddedPI-FP7r2 1.0.0.8 | - |
II. Public POCs for CVE-2023-20578
| # | POC Description | Source Link | Shenlong Link |
|---|
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- AMD Server Vulnerabilities – August 2024 vendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2023-20578
Same Patch Batch · AMD · 2024-08-13 · 26 CVEs total
| CVE-2022-23815 | 7.5 HIGH | AMD Secure Processor 安全漏洞 |
| CVE-2023-31349 | 7.3 HIGH | AMD μProf 安全漏洞 |
| CVE-2023-31348 | 7.3 HIGH | AMD μProf 安全漏洞 |
| CVE-2023-31341 | 7.3 HIGH | AMD μProf 安全漏洞 |
| CVE-2021-26344 | 7.2 HIGH | AMD Secure Processor 和 AMD Secure Encrypted Virtualization 安全漏洞 |
| CVE-2022-23817 | 7.0 HIGH | AMD Secure Processor 安全漏洞 |
| CVE-2023-20591 | 6.5 MEDIUM | AMD Secure Processor和AMD Secure Encrypted Virtualization 安全漏洞 |
| CVE-2021-26367 | 5.7 MEDIUM | AMD Graphics Driver 安全漏洞 |
| CVE-2024-21981 | 5.7 MEDIUM | AMD Secure Processor 安全漏洞 |
| CVE-2023-20584 | 5.3 MEDIUM | AMD Secure Processor和AMD Secure Encrypted Virtualization 安全漏洞 |
| CVE-2023-20509 | 5.2 MEDIUM | AMD Graphics Driver 安全漏洞 |
| CVE-2021-46746 | 5.2 MEDIUM | AMD Secure Processor和AMD Secure Encrypted Virtualization 安全漏洞 |
| CVE-2023-31310 | 5.0 MEDIUM | AMD Graphics Driver 安全漏洞 |
| CVE-2023-31339 | 4.8 MEDIUM | AMD Zynq UltraScale+ 安全漏洞 |
| CVE-2023-20510 | 4.7 MEDIUM | AMD Graphics Driver 安全漏洞 |
| CVE-2023-31356 | 4.4 MEDIUM | AMD Secure Processor和AMD Secure Encrypted Virtualization 安全漏洞 |
| CVE-2021-46772 | 3.9 LOW | AMD Secure Processor和AMD Secure Encrypted Virtualization 安全漏洞 |
| CVE-2021-26387 | 3.9 LOW | AMD Secure Processor和AMD Secure Encrypted Virtualization 安全漏洞 |
| CVE-2023-20513 | 3.3 LOW | AMD Graphics Driver 安全漏洞 |
| CVE-2023-31366 | 3.3 LOW | AMD μProf 安全漏洞 |
Showing top 20 of 26 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2023-20578
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