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CVE-2023-20561—

Quick assessment

Affected
AMD μProf
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 μProf是美国超威半导体（AMD）公司的一款性能分析工具，适用于在 Windows、Linux 和 FreeBSD 操作系统上运行的应用程序。 AMD μProf 存在安全漏洞，该漏洞源于IOCTL输入缓冲区验证不充分，导致攻击者可以发送任意地址造成拒绝服务（DoS）。

AI Predicted 5.5 Difficulty: Moderate EPSS 0.27% · P18

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2023-20561

Vulnerability Information
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Vulnerability Title
Source: CVE Program / CVE List V5
Vulnerability Description
Insufficient validation of the IOCTL (Input Output Control) input buffer in AMD μProf may allow an authenticated user to send an arbitrary address potentially resulting in a Windows crash leading to denial of service.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
AMD μProf 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AMD μProf是美国超威半导体（AMD）公司的一款性能分析工具，适用于在 Windows、Linux 和 FreeBSD 操作系统上运行的应用程序。 AMD μProf 存在安全漏洞，该漏洞源于IOCTL输入缓冲区验证不充分，导致攻击者可以发送任意地址造成拒绝服务（DoS）。
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 μProf various ~ 4.1.396 -
AMD μProf various ~ 4.1-424 -

II. Public POCs for CVE-2023-20561

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2023-20561

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Other References for CVE-2023-20561 (1)

Same Patch Batch · AMD · 2023-08-08 · 8 CVEs total

CVE-2023-20556
CVE-2023-20562
CVE-2023-20555 AMD Processors 缓冲区错误漏洞
CVE-2023-20588 Speculative Leaks
CVE-2023-20586 Radeon™ Software Crimson ReLive Edition
CVE-2023-20589 fTPM Voltage Fault Injection
CVE-2023-20569 AMD CPUs 安全漏洞

IV. Related Vulnerabilities

Same product: μProf
Same vendor: AMD

V. Comments for CVE-2023-20561

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