CVE-2022-34421
Assigner: dell
Published: 2023-03-16T11:57:14.398Z
State: PUBLISHED
affected: defaultStatus: unaffected
product: PowerEdge Platform
vendor: Dell
versions: status: affected
version: 14G,15G
datePublic: 2022-12-15T06:30:00.000Z
descriptions: supportingMedia: base64: no
type: text/html
value: 

<span style="background-color: rgb(255, 255, 255);">Dell PowerEdge BIOS and Dell Precision BIOS contain an Improper SMM communication buffer verification vulnerability. A local malicious user with high Privileges may potentially exploit this vulnerability to perform arbitrary code execution or cause denial of service.</span>


value: 
Dell PowerEdge BIOS and Dell Precision BIOS contain an Improper SMM communication buffer verification vulnerability. A local malicious user with high Privileges may potentially exploit this vulnerability to perform arbitrary code execution or cause denial of service.


metrics: cvssV3_1: attackComplexity: HIGH
attackVector: LOCAL
availabilityImpact: HIGH
baseScore: 7.5
baseSeverity: HIGH
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: HIGH
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
version: 3.1
format: CVSS
scenarios: value: GENERAL
problemTypes: descriptions: cweId: CWE-119
description: CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
type: CWE
source: discovery: UNKNOWN
x_generator: engine: Vulnogram 0.1.0-dev