CVE-2018-8933 - Vulnerability Details - OpenCVE

Description

The AMD EPYC Server processor chips have insufficient access control for protected memory regions, aka FALLOUT-1, FALLOUT-2, and FALLOUT-3.

Published: 2018-03-22

Score: 9.0 Critical

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:amd:epyc_server_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:amd:epyc_server:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2018-20541	The AMD EPYC Server processor chips have insufficient access control for protected memory regions, aka FALLOUT-1, FALLOUT-2, and FALLOUT-3.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.00465.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://amdflaws.com/
https://blog.trailofbits.com/2018/03/15/amd-flaws-technical-summary/
https://community.amd.com/community/amd-corporate/blog/2018/03/21/initial-amd-technical-assessment-of-cts-labs-research
https://safefirmware.com/amdflaws_whitepaper.pdf
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03841en_us

History

No history.

Subscriptions

Amd Epyc Server Epyc Server Firmware

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-03-22T14:00:00.000Z

Updated: 2024-08-05T07:10:46.643Z

Reserved: 2018-03-22T00:00:00.000Z

Link: CVE-2018-8933

Vulnrichment

No data.

NVD

Status : Modified

Published: 2018-03-22T14:29:00.800

Modified: 2024-11-21T04:14:38.087

Link: CVE-2018-8933

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-732

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