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Artikelnummer: 000181248


DSA-2020-276: Dell EMC Unity Security Update for Multiple Vulnerabilities

Samenvatting: Dell EMC Unity, Unity XT, and Unity VSA contain remediation for multiple security vulnerabilities that could be exploited by malicious users to compromise the affected system.

Article content


Impact

High

Gegevens

Proprietary Code CVE(s) Description CVSSBase Score CVSS Vector String
CVE-2020-26199 Dell EMC Unity, Unity XT, and UnityVSA versions prior to 5.0.4.0.5.012 contain a plain-text password storage vulnerability. A user credentials (including the Unisphere admin privilege user) password is stored in a plain text in multiple log files. A local authenticated attacker with access to the log files may use the exposed password to gain access with the privileges of the compromised user.
 
6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
CVE-2020-29489 Dell EMC Unity, Unity XT, and UnityVSA versions prior to 5.0.4.0.5.012 contains a plain-text password storage vulnerability. A user credentials (including the Unisphere admin privilege user) password is stored in a plain text in a system file. A local authenticated attacker with access to the system files may use the exposed password to gain access with the privileges of the compromised user. 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
CVE-2020-29490
 
Dell EMC Unity, Unity XT, and UnityVSA versions prior to 5.0.4.0.5.012 contain a Denial of Service vulnerability on NAS Servers with NFS exports. A remote authenticated attacker could potentially exploit this vulnerability and cause Denial of Service (Storage Processor Panic) by sending specially crafted UDP requests.  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Proprietary Code CVE(s) Description CVSSBase Score CVSS Vector String
CVE-2020-26199 Dell EMC Unity, Unity XT, and UnityVSA versions prior to 5.0.4.0.5.012 contain a plain-text password storage vulnerability. A user credentials (including the Unisphere admin privilege user) password is stored in a plain text in multiple log files. A local authenticated attacker with access to the log files may use the exposed password to gain access with the privileges of the compromised user.
 
6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
CVE-2020-29489 Dell EMC Unity, Unity XT, and UnityVSA versions prior to 5.0.4.0.5.012 contains a plain-text password storage vulnerability. A user credentials (including the Unisphere admin privilege user) password is stored in a plain text in a system file. A local authenticated attacker with access to the system files may use the exposed password to gain access with the privileges of the compromised user. 6.4 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
CVE-2020-29490
 
Dell EMC Unity, Unity XT, and UnityVSA versions prior to 5.0.4.0.5.012 contain a Denial of Service vulnerability on NAS Servers with NFS exports. A remote authenticated attacker could potentially exploit this vulnerability and cause Denial of Service (Storage Processor Panic) by sending specially crafted UDP requests.  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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

Product Affected Version(s) Updated Version(s) Link to Update
Dell EMC Unity Operating Environment (OE) versions prior to 5.0.4.0.5.012      5.0.4.0.5.012      https://www.dell.com/support/home/en-us/product-support/product/unity-all-flash-family/drivers
Dell EMC Unity XT Operating Environment (OE) versions prior to 5.0.4.0.5.012      5.0.4.0.5.012     
Dell EMC Unity VSA Operating Environment (OE) versions prior to 5.0.4.0.5.012      5.0.4.0.5.012     
Product Affected Version(s) Updated Version(s) Link to Update
Dell EMC Unity Operating Environment (OE) versions prior to 5.0.4.0.5.012      5.0.4.0.5.012      https://www.dell.com/support/home/en-us/product-support/product/unity-all-flash-family/drivers
Dell EMC Unity XT Operating Environment (OE) versions prior to 5.0.4.0.5.012      5.0.4.0.5.012     
Dell EMC Unity VSA Operating Environment (OE) versions prior to 5.0.4.0.5.012      5.0.4.0.5.012     

Tijdelijke oplossingen en beperkingen

None

Revisiegeschiedenis

RevisionDateDescription
1.02020-12-17Initial Release

Verwante informatie

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


Artikeleigenschappen


Getroffen product

Dell EMC Unity, Dell EMC Unity XT 380, Dell EMC Unity XT 380F, Dell EMC Unity XT 480, Dell EMC Unity XT 480F, Dell EMC Unity XT 680, Dell EMC Unity XT 680F, Dell EMC Unity XT 880, Dell EMC Unity XT 880F, Dell EMC Unity Family, UnityVSA

Datum laatst gepubliceerd

17 dec 2020

Versie

1

Artikeltype

Dell Security Advisory