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

概要: 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.

この記事は次に適用されます： この記事は次には適用されません： この記事は、特定の製品に関連付けられていません。 すべての製品パージョンがこの記事に記載されているわけではありません。
他のリソースを確認する

影響

High

詳細

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
デル・テクノロジーズでは、すべてのお客様に対して、CVSSベース スコアに加えて、特定のセキュリティの脆弱性に付随する潜在的な重要度に影響する可能性のある現状スコアや環境スコアも考慮することをお勧めしています。

影響を受ける製品と修復

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     

回避策と緩和策

None

変更履歴

RevisionDateDescription
1.02020-12-17Initial Release

関連情報

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

法的免責事項

対象製品

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
文書のプロパティ
文書番号: 000181248
文書の種類: Dell Security Advisory
最終更新: 17 12月 2020
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