Backdoor Vulnerability in AMD Ryzen Chipsets Exposed
CVE-2018-8935
9CRITICAL
Summary
The Promontory chipset utilized in AMD Ryzen and Ryzen Pro platforms features a backdoor within its ASIC architecture, known as CHIMERA-HW. This security flaw poses risks to the integrity and confidentiality of systems using these chipsets, potentially allowing unauthorized access or control. It highlights the need for robust security measures and proactive management of hardware vulnerabilities. Users are advised to stay informed about possible impacts and apply necessary patches to mitigate risks.
References
CVSS V3.1
Score:
9
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Changed
Timeline
Vulnerability published
Vulnerability Reserved