Amd Ryzen 4000 Series Mobile Processors With Radeon Graphics
CVE-2023-20572
|
EUVD-2023-60598
MEDIUM
GHSA-p6jw-r4v7-58qx
Vulnerability Assessment
| Weakness |
CWE
ASVS 5.0
V6 - Authentication Timing attack prevention
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| Impact | CVSS score of 5.6 (MEDIUM). Attack characteristics: local attack vector, high complexity, high privileges required, no user interaction not required. EPSS exploitation probability: 0.11%. |
| Exploit ScenarioDerived | Successful exploitation could compromise the medium-severity affected system. |
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Alert meAnalysisAI
An observable timing discrepancy in the ASP could allow a privileged attacker to perform a brute-force attack against the hash message authentication code, allowing the input of an arbitrary message,. Rated medium severity (CVSS 5.6). No vendor patch available.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
Affected VersionsENISA
Affects your stack
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Technical ContextAI · show details
This vulnerability is classified under CWE-208. An observable timing discrepancy in the ASP could allow a privileged attacker to perform a brute-force attack against the hash message authentication code, allowing the input of an arbitrary message, potentially leading to a loss of data integrity. Affected products include: Amd Amd Athlon™ 3000 Series Mobile Processors With Radeon™ Graphics, Amd Amd Ryzen™ 5000 Series Processors With Radeon™ Graphics, Amd Amd Ryzen™ 7030 Series Mobile Processors With Radeon™ Graphics, Amd Amd Ryzen™ 4000 Series Mobile Processors With Radeon™ Graphics, Amd Amd Ryzen™ 6000 Series Processors With Radeon™ Graphics.
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- Exploit and PoC references, threat intelligence from 22 sources
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Severity by source
CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
Primary rating from Vendor (AMD) · only source for this CVE.
CVSS VectorVendor: AMD
DescriptionCVE.org
An observable timing discrepancy in the ASP could allow a privileged attacker to perform a brute-force attack against the hash message authentication code, allowing the input of an arbitrary message, potentially leading to a loss of data integrity.
Threat Intelligence Overview
NVD
CVE.org
EPSS
Vulnrichment
VulDB
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Remote Code Execution represents the critical moment when an attacker successfully runs arbitrary code on a target system without physical access.
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Exploit-DB