DSA-2021-294: Dell Unity, Dell EMC UnityVSA, and Dell EMC Unity XT Security Update for Apache Log4j Remote Code Execution Vulnerability
Summary: Dell EMC Unity, Dell EMC UnityVSA and Dell EMC Unity XT remediation is available for the Apache Log4j Remote Code Execution Vulnerability that may be exploited by malicious users to compromise the affected system. Dell recommends implementing this remediation as soon as possible in light of the critical severity of the vulnerability. ...
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Impact
Critical
Details
| Third-party Component | CVEs | More information |
| Apache Log4j | CVE-2021-44228 | Apache Log4j Remote Code Execution  |
| CVE-2021-45046 | ||
| CVE-2021-45105 |
| Third-party Component | CVEs | More information |
| Apache Log4j | CVE-2021-44228 | Apache Log4j Remote Code Execution |
| CVE-2021-45046 | ||
| CVE-2021-45105 |
Affected Products & Remediation
Revision History
| Revision | Date | Description |
| 1.0 | 2021-12-29 | Initial Release |
| 2.0 | 2022-01-24 | Updated Affected Products and Remediation table. |
Related Information
Legal Disclaimer
Affected Products
Dell EMC Unity FamilyProducts
Product Security Information, Dell Unity 300, Dell EMC Unity 300F, Dell EMC Unity 350F, Dell EMC Unity XT 380, Dell EMC Unity XT 380F, Dell EMC Unity 400, Dell EMC Unity 400F, Dell EMC Unity 450F, Dell EMC Unity XT 480, Dell EMC Unity XT 480F
, Dell EMC Unity 500, Dell EMC Unity 500F, Dell EMC Unity 550F, Dell EMC Unity 600, Dell EMC Unity 600F, Dell EMC Unity 650F, Dell EMC Unity XT 680, Dell EMC Unity XT 680F, Dell EMC Unity XT 880, Dell EMC Unity XT 880F, Dell EMC UnityVSA Professional Edition/Unity Cloud Edition
...
Article Properties
Article Number: 000194826
Article Type: Dell Security Advisory
Last Modified: 05 Nov 2025
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