DSA-2021-011: Dell EMC PowerScale OneFS Contains a Security Update for Multiple Vulnerabilities
Summary: Dell EMC PowerScale OneFS contains remediation for multiple security vulnerabilities that may be exploited by malicious users to compromise the affected system.
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Impact
High
Details
| Proprietary Code CVE(s) | Description | CVSS Base Score | CVSS Vector String |
| CVE-2021-21503 | Dell EMC PowerScale OneFS 8.1.0-9.1.0 contain an improper input sanitization vulnerability. The Compadmin user could potentially exploit this vulnerability, leading to potential privilege escalation. This vulnerability impacting Compliance mode. Dell recommends customers to upgrade at the earliest opportunity. |
7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| CVE-2021-21506 | Dell EMC PowerScale OneFS 8.1.0-9.1.0 contain an improper use of validation framework vulnerability. A remote user with ISI_PRIV_LOGIN_PAPI and ISI_PRIV_SYS_SUPPORT can take advantage of a vulnerability in the API. This vulnerability can allow for privilege escalation. Dell recommends customers to upgrade at the earliest opportunity. |
8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| Proprietary Code CVE(s) | Description | CVSS Base Score | CVSS Vector String |
| CVE-2021-21503 | Dell EMC PowerScale OneFS 8.1.0-9.1.0 contain an improper input sanitization vulnerability. The Compadmin user could potentially exploit this vulnerability, leading to potential privilege escalation. This vulnerability impacting Compliance mode. Dell recommends customers to upgrade at the earliest opportunity. |
7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| CVE-2021-21506 | Dell EMC PowerScale OneFS 8.1.0-9.1.0 contain an improper use of validation framework vulnerability. A remote user with ISI_PRIV_LOGIN_PAPI and ISI_PRIV_SYS_SUPPORT can take advantage of a vulnerability in the API. This vulnerability can allow for privilege escalation. Dell recommends customers to upgrade at the earliest opportunity. |
8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected Products & Remediation
| CVE Addressed | Affected Version(s) | Updated Version(s) | Link to Update |
| CVE-2021-21503 | 8.1.2, 8.2.2, 9.1.0 | February RUP | PowerScale Downloads Area on https://www.dell.com |
| CVE-2021-21506 | 8.1.2, 8.2.2, 9.1.0 | February RUP | PowerScale Downloads Area on https://www.dell.com |
Note: The table above may not be a comprehensive list of all affected supported versions and may be updated as more information becomes available.
| CVE Addressed | Affected Version(s) | Updated Version(s) | Link to Update |
| CVE-2021-21503 | 8.1.2, 8.2.2, 9.1.0 | February RUP | PowerScale Downloads Area on https://www.dell.com |
| CVE-2021-21506 | 8.1.2, 8.2.2, 9.1.0 | February RUP | PowerScale Downloads Area on https://www.dell.com |
Note: The table above may not be a comprehensive list of all affected supported versions and may be updated as more information becomes available.
Revision History
| Revision | Date | Description |
| 1.0 | 2021-03-02 | Initial Release |
Related Information
Legal Disclaimer
Affected Products
PowerScale OneFS, Product Security InformationArticle Properties
Article Number: 000183717
Article Type: Dell Security Advisory
Last Modified: 03 Mar 2021
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