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f5F5F5:K52285493
HistoryAug 18, 2021 - 12:00 a.m.

K52285493 : Multiple Intel CPU vulnerabilities

2021-08-1800:00:00
my.f5.com
21
intel cpu
vulnerabilities
privilege escalation
denial of service
firmware
input validation
out of bounds

AI Score

5.8

Confidence

High

EPSS

0.001

Percentile

33.3%

Security Advisory Description

Race condition in the firmware for some Intel® Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Improper input validation in the firmware for some Intel® Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Improper initialization in the firmware for some Intel® Processors may allow a privileged user to potentially enable escalation of privilege via local access.

Out of bounds write in the firmware for some Intel® Processors may allow a privileged user to potentially enable denial of service via local access.

Insufficient control flow management in the firmware for some Intel® Processors may allow an unauthenticated user to potentially enable escalation of privilege via physical access.

Out of bounds read in the firmware for some Intel® Processors may allow an authenticated user to potentially enable escalation of privilege via local access.

Improper input validation in the firmware for some Intel® Processors may allow an authenticated user to potentially enable denial of service via local access.

Improper initialization in the firmware for some Intel® Processors may allow a privileged user to potentially enable a denial of service via local access.

Impact

There is no impact; F5 products are not affected by this vulnerability.

AI Score

5.8

Confidence

High

EPSS

0.001

Percentile

33.3%