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Artikelnummer: 000203733


DSA-2022-254: Dell System Update (DSU) Security Update for a Self-Signed Certificate Vulnerability

Samenvatting: Dell System Update (DSU) remediation is available for a self-signed certificate vulnerability that could be exploited by malicious users to compromise the affected system.

Article content


Impact

Medium

Gegevens

Proprietary Code CVE Description CVSS Base Score CVSS Vector String
CVE-2022-34404 Dell System Update, version 2.0.0 and earlier, contains an Improper Certificate Validation in data parser module. A local attacker with high privileges could potentially exploit this vulnerability, leading to credential theft and/or denial of service. 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Proprietary Code CVE Description CVSS Base Score CVSS Vector String
CVE-2022-34404 Dell System Update, version 2.0.0 and earlier, contains an Improper Certificate Validation in data parser module. A local attacker with high privileges could potentially exploit this vulnerability, leading to credential theft and/or denial of service. 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Dell Technologies raadt aan dat alle klanten rekening houden met zowel de basisscore van CVSS als alle relevante tijdelijke en omgevingsscores die gevolgen kunnen hebben voor de mogelijke ernst van de specifieke beveiligingsproblemen.

Getroffen producten en herstel

CVE(s) Addressed Product Affected Version(s) Updated Version(s) Link to Update
CVE-2022-34404 DSU
 
Versions prior to 2.0.1.0
 
2.0.1.0 https://www.dell.com/support/home/drivers/driversdetails?driverid=8d3x6
CVE(s) Addressed Product Affected Version(s) Updated Version(s) Link to Update
CVE-2022-34404 DSU
 
Versions prior to 2.0.1.0
 
2.0.1.0 https://www.dell.com/support/home/drivers/driversdetails?driverid=8d3x6

Tijdelijke oplossingen en beperkingen

None.

Revisiegeschiedenis

RevisionDateDescription
1.02022-09-26Initial Release

Verwante informatie

Dell Security Advisories and Notices
Dell Vulnerability Response Policy
CVSS Scoring Guide


Artikeleigenschappen


Getroffen product

Dell System Update v1.3, Dell System update v1.3.1, Dell System Update v1.1, Dell System Update v1.2, Product Security Information, Dell System update v1.4.0

Datum laatst gepubliceerd

26 sep 2022

Versie

1

Artikeltype

Dell Security Advisory