Vulnerability Monitor

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CVE-2018-8930

The AMD EPYC Server, Ryzen, Ryzen Pro, and Ryzen Mobile processor chips have insufficient enforcement of Hardware Validated Boot, aka MASTERKEY-1, MASTERKEY-2, and MASTERKEY-3.

Published

2018-03-22T14:29:00.597

Last Modified

2024-11-21T04:14:37.600

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 9.0 (CRITICAL)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

8.6

Impact Score

10.0

Weaknesses
  • Type: Primary
    NVD-CWE-noinfo
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System amd ryzen_mobile_firmware - Yes
Hardware amd ryzen_mobile - No
Operating System amd ryzen_pro_firmware - Yes
Hardware amd ryzen_pro - No
Operating System amd epyc_server_firmware - Yes
Hardware amd epyc_server - No
Operating System amd ryzen_firmware - Yes
Hardware amd ryzen - No
References