CVE-2018-8933
CRITICALAMD Epyc Server Firmware - Incorrect Permission Assignment
Title source: ruleDescription
The AMD EPYC Server processor chips have insufficient access control for protected memory regions, aka FALLOUT-1, FALLOUT-2, and FALLOUT-3.
References (5)
Core 5
Core References
Vendor Advisory x_refsource_confirm
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03841en_us
Third Party Advisory x_refsource_misc
https://amdflaws.com/
Third Party Advisory x_refsource_misc
https://blog.trailofbits.com/2018/03/15/amd-flaws-technical-summary/
Vendor Advisory x_refsource_misc
https://community.amd.com/community/amd-corporate/blog/2018/03/21/initial-amd-technical-assessment-of-cts-labs-research
Third Party Advisory x_refsource_misc
https://safefirmware.com/amdflaws_whitepaper.pdf
Scores
CVSS v3
9.0
EPSS
0.0046
EPSS Percentile
64.4%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Details
CWE
CWE-732
Status
published
Products (1)
amd/epyc_server_firmware
Published
Mar 22, 2018
Tracked Since
Feb 18, 2026