メイン コンテンツに進む
ログアウト

Dellへようこそ

マイアカウント
  • すばやく簡単にご注文が可能
  • 注文内容の表示、配送状況をトラック
  • 会員限定の特典や割引のご利用
  • 製品リストの作成とアクセスが可能
  • 「Company Administration（会社情報の管理）」では、お使いのDell EMCのサイトや製品、製品レベルでのコンタクト先に関する情報を管理できます。
ログイン アカウントの新規作成 プレミアログイン パートナー プログラム サインイン
お問い合わせ

Dell.comカート

文書番号: 000193031

DSA-2021-194: Dell EMC CloudLink Security Update for Multiple Security Vulnerabilities

概要: Dell EMC CloudLink Security Update for multiple security vulnerabilities.

文書の内容

影響

Critical

詳細

Proprietary Code CVEs Description CVSS Base Score CVSS Vector String
CVE-2021-36312 Dell EMC CloudLink 7.1 and all prior versions contain a Hard-coded Password Vulnerability. A remote high privileged attacker, with the knowledge of the hard-coded credentials, may potentially exploit this vulnerability to gain unauthorized access to the system.  9.1 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CVE-2021-36313 Dell EMC CloudLink 7.1 and all prior versions contain an OS command injection Vulnerability. A remote high privileged attacker, may potentially exploit this vulnerability, leading to the execution of arbitrary OS commands on the application's underlying OS, with the privileges of the vulnerable application. Exploitation may lead to a system take over by an attacker. 
This vulnerability is considered critical as it may be leveraged to completely compromise the vulnerable application as well as the underlying operating system. Dell recommends customers to upgrade at the earliest opportunity.		 9.1 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CVE-2021-36314 Dell EMC CloudLink 7.1 and all prior versions contain an Arbitrary File Creation Vulnerability. A remote unauthenticated attacker, may potentially exploit this vulnerability, leading to the execution of arbitrary files on the end user system.  7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
CVE-2021-36332 Dell EMC CloudLink 7.1 and all prior versions contain a HTML and Javascript Injection Vulnerability. A remote low privileged attacker, may potentially exploit this vulnerability, directing end user to arbitrary and potentially malicious websites.  5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CVE-2021-36333 Dell EMC CloudLink 7.1 and all prior versions contain a Buffer Overflow Vulnerability. A local low privileged attacker, may potentially exploit this vulnerability, leading to an application crash.  5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2021-36334 Dell EMC CloudLink 7.1 and all prior versions contain a CSV formula Injection Vulnerability. A remote high privileged attacker, may potentially exploit this vulnerability, leading to arbitrary code execution on end user machine 5.9 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L
CVE-2021-36335 Dell EMC CloudLink 7.1 and all prior versions contain an Improper Input Validation Vulnerability. A remote low privileged attacker, may potentially exploit this vulnerability, leading to execution of arbitrary files on the server 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
 
Third-party Component
 		 CVEs More information
Ubuntu 16.04 LTS: libxml2 vulnerabilities  (USN-4991-1) CVE-2021-3516 See NVD (http://nvd.nist.gov/) for individual scores for each CVE
CVE-2017-8872
CVE-2020-24977
CVE-2021-3541
CVE-2021-3537
CVE-2021-3517
CVE-2021-3518
CVE-2019-20388
Ubuntu 16.04 LTS: LZ4 vulnerability (USN-4968-2) CVE-2021-3520 See NVD (http://nvd.nist.gov/) for individual scores for each CVE
Ubuntu 16.04 LTS: Intel Microcode vulnerabilities (USN-4985-1) CVE-2020-24512 See NVD (http://nvd.nist.gov/) for individual scores for each CVE
CVE-2020-24513
CVE-2020-24511
CVE-2020-24489
Ubuntu 16.04 LTS: libx11 vulnerability (USN-4966-2) CVE-2021-31535 See NVD (http://nvd.nist.gov/) for individual scores for each CVE
Ubuntu 16.04 LTS: libx11 vulnerability (USN-4966-2) CVE-2021-31535 See NVD (http://nvd.nist.gov/) for individual scores for each CVE
Ubuntu 16.04 LTS: GNU C Library vulnerabilities (USN-4954-1) CVE-2009-5155 See NVD (http://nvd.nist.gov/) for individual scores for each CVE
CVE-2020-6096
Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 20.10 / 21.04: Bind vulnerabilities (USN-4929-1) CVE-2021-25215 See NVD (http://nvd.nist.gov/) for individual scores for each CVE
CVE-2021-25214
CVE-2021-25216
Ubuntu 16.04 LTS / 18.04 LTS: Linux kernel vulnerabilities (USN-4916-1) CVE-2021-3493 See NVD (http://nvd.nist.gov/) for individual scores for each CVE
CVE-2021-29154
Ubuntu 16.04 LTS: Linux kernel vulnerabilities (USN-4904-1) CVE-2017-16644 See NVD (http://nvd.nist.gov/) for individual scores for each CVE
CVE-2019-16231
CVE-2021-26930
CVE-2021-28038
CVE-2019-19061
CVE-2021-26931
CVE-2017-5967
CVE-2015-1350
CVE-2019-16232
CVE-2021-20261
CVE-2018-13095
Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 20.10: Nettle vulnerability (USN-4906-1) CVE-2021-20305 See NVD (http://nvd.nist.gov/) for individual scores for each CVE
Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 20.10: curl vulnerabilities (USN-4898-1) CVE-2021-22890 See NVD (http://nvd.nist.gov/) for individual scores for each CVE
CVE-2021-22876
Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 20.10: Bind vulnerability (USN-4737-1) CVE-2020-8625 See NVD (http://nvd.nist.gov/) for individual scores for each CVE
mbedtls CVE-2018-0497 See NVD (http://nvd.nist.gov/) for individual scores for each CVE
Proprietary Code CVEs Description CVSS Base Score CVSS Vector String
CVE-2021-36312 Dell EMC CloudLink 7.1 and all prior versions contain a Hard-coded Password Vulnerability. A remote high privileged attacker, with the knowledge of the hard-coded credentials, may potentially exploit this vulnerability to gain unauthorized access to the system.  9.1 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CVE-2021-36313 Dell EMC CloudLink 7.1 and all prior versions contain an OS command injection Vulnerability. A remote high privileged attacker, may potentially exploit this vulnerability, leading to the execution of arbitrary OS commands on the application's underlying OS, with the privileges of the vulnerable application. Exploitation may lead to a system take over by an attacker. 
This vulnerability is considered critical as it may be leveraged to completely compromise the vulnerable application as well as the underlying operating system. Dell recommends customers to upgrade at the earliest opportunity.		 9.1 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CVE-2021-36314 Dell EMC CloudLink 7.1 and all prior versions contain an Arbitrary File Creation Vulnerability. A remote unauthenticated attacker, may potentially exploit this vulnerability, leading to the execution of arbitrary files on the end user system.  7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
CVE-2021-36332 Dell EMC CloudLink 7.1 and all prior versions contain a HTML and Javascript Injection Vulnerability. A remote low privileged attacker, may potentially exploit this vulnerability, directing end user to arbitrary and potentially malicious websites.  5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CVE-2021-36333 Dell EMC CloudLink 7.1 and all prior versions contain a Buffer Overflow Vulnerability. A local low privileged attacker, may potentially exploit this vulnerability, leading to an application crash.  5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVE-2021-36334 Dell EMC CloudLink 7.1 and all prior versions contain a CSV formula Injection Vulnerability. A remote high privileged attacker, may potentially exploit this vulnerability, leading to arbitrary code execution on end user machine 5.9 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L
CVE-2021-36335 Dell EMC CloudLink 7.1 and all prior versions contain an Improper Input Validation Vulnerability. A remote low privileged attacker, may potentially exploit this vulnerability, leading to execution of arbitrary files on the server 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
 
Third-party Component
 		 CVEs More information
Ubuntu 16.04 LTS: libxml2 vulnerabilities  (USN-4991-1) CVE-2021-3516 See NVD (http://nvd.nist.gov/) for individual scores for each CVE
CVE-2017-8872
CVE-2020-24977
CVE-2021-3541
CVE-2021-3537
CVE-2021-3517
CVE-2021-3518
CVE-2019-20388
Ubuntu 16.04 LTS: LZ4 vulnerability (USN-4968-2) CVE-2021-3520 See NVD (http://nvd.nist.gov/) for individual scores for each CVE
Ubuntu 16.04 LTS: Intel Microcode vulnerabilities (USN-4985-1) CVE-2020-24512 See NVD (http://nvd.nist.gov/) for individual scores for each CVE
CVE-2020-24513
CVE-2020-24511
CVE-2020-24489
Ubuntu 16.04 LTS: libx11 vulnerability (USN-4966-2) CVE-2021-31535 See NVD (http://nvd.nist.gov/) for individual scores for each CVE
Ubuntu 16.04 LTS: libx11 vulnerability (USN-4966-2) CVE-2021-31535 See NVD (http://nvd.nist.gov/) for individual scores for each CVE
Ubuntu 16.04 LTS: GNU C Library vulnerabilities (USN-4954-1) CVE-2009-5155 See NVD (http://nvd.nist.gov/) for individual scores for each CVE
CVE-2020-6096
Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 20.10 / 21.04: Bind vulnerabilities (USN-4929-1) CVE-2021-25215 See NVD (http://nvd.nist.gov/) for individual scores for each CVE
CVE-2021-25214
CVE-2021-25216
Ubuntu 16.04 LTS / 18.04 LTS: Linux kernel vulnerabilities (USN-4916-1) CVE-2021-3493 See NVD (http://nvd.nist.gov/) for individual scores for each CVE
CVE-2021-29154
Ubuntu 16.04 LTS: Linux kernel vulnerabilities (USN-4904-1) CVE-2017-16644 See NVD (http://nvd.nist.gov/) for individual scores for each CVE
CVE-2019-16231
CVE-2021-26930
CVE-2021-28038
CVE-2019-19061
CVE-2021-26931
CVE-2017-5967
CVE-2015-1350
CVE-2019-16232
CVE-2021-20261
CVE-2018-13095
Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 20.10: Nettle vulnerability (USN-4906-1) CVE-2021-20305 See NVD (http://nvd.nist.gov/) for individual scores for each CVE
Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 20.10: curl vulnerabilities (USN-4898-1) CVE-2021-22890 See NVD (http://nvd.nist.gov/) for individual scores for each CVE
CVE-2021-22876
Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 20.10: Bind vulnerability (USN-4737-1) CVE-2020-8625 See NVD (http://nvd.nist.gov/) for individual scores for each CVE
mbedtls CVE-2018-0497 See NVD (http://nvd.nist.gov/) for individual scores for each CVE
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 Versions Updated Version Link to Update
Dell EMC CloudLink Versions before 7.1.1 7.1.1 https://www.dell.com/support/home/en-us/product-support/product/cloudlink-securevm/drivers

Note: The table above may not be a comprehensive list of all affected supported versions and may be updated as more information becomes available.
Product Affected Versions Updated Version Link to Update
Dell EMC CloudLink Versions before 7.1.1 7.1.1 https://www.dell.com/support/home/en-us/product-support/product/cloudlink-securevm/drivers

Note: The table above may not be a comprehensive list of all affected supported versions and may be updated as more information becomes available.

変更履歴

RevisionDateDescription
1.02021-11-01Initial Release

関連情報

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

法的情報

文書のプロパティ

影響を受ける製品

CloudLink

製品

CloudLink SecureVM, Product Security Information

最後に公開された日付

10 11月 2021

バージョン

3

文書の種類

Dell Security Advisory

トップに戻る