CVE-2023-20578
Quick assessment
Affected
AMD AMD EPYC™ 7001 Processors
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
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
Possible ATT&CK Techniques 1 AI
T1553 · Subvert Trust Controls
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2023-20578
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: CVE Program / CVE List V5
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: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
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 |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2023-20578
请登录查看更多情报信息。
Vendor Advisories for CVE-2023-20578 (1)
-
AMD Server Vulnerabilities – August 2024 vendor-advisory
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-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 |
| CVE-2023-31304 | 2.3 LOW | AMD Graphics Driver 安全漏洞 |
Showing top 20 of 26 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2023-20578
No comments yet