Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
Low
Attack Vector
Adjacent_network
0

CVE-2019-14558

Disclosure Date: October 05, 2020
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

Insufficient control flow management in BIOS firmware for 8th, 9th, 10th Generation Intel® Core™, Intel® Celeron® Processor 4000 & 5000 Series Processors may allow an authenticated user to potentially enable denial of service via adjacent access.

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CVSS V3 Severity and Metrics
Base Score:
5.7 Medium
Impact Score:
3.6
Exploitability Score:
2.1
Vector:
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector (AV):
Adjacent_network
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
High

General Information

Products

  • Intel BIOS

Additional Info

Technical Analysis