DSA-2021-046: Dell Client Security Update for Amnesia:33 Vulnerabilities
Summary: Dell C7017T and C5518QT Monitors are affected by the Amnesia:33 Vulnerabilities that may be exploited by malicious users to compromise the remote management interface of the affected device. ...
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Not all product versions are identified in this article.
Impact
High
Details
| Third-Party Component |
CVE(s) | More information |
| uIP v1.0 | CVE-2020-13987 | See NVD (http://nvd.nist.gov/) for individual scores for each CVE |
| CVE-2020-13988 | ||
| CVE-2020-17437 | ||
| CVE-2020-17438 | ||
| CVE-2020-17439 | ||
| CVE-2020-17440 | ||
| CVE-2020-24334 | ||
| CVE-2020-24335 |
| Third-Party Component |
CVE(s) | More information |
| uIP v1.0 | CVE-2020-13987 | See NVD (http://nvd.nist.gov/) for individual scores for each CVE |
| CVE-2020-13988 | ||
| CVE-2020-17437 | ||
| CVE-2020-17438 | ||
| CVE-2020-17439 | ||
| CVE-2020-17440 | ||
| CVE-2020-24334 | ||
| CVE-2020-24335 |
Affected Products & Remediation
| Product | Affected Version(s) | Updated Version(s) | Link to Update |
| C7017T | All | N/A | N/A |
| C5518QT | All | N/A | N/A |
| Product | Affected Version(s) | Updated Version(s) | Link to Update |
| C7017T | All | N/A | N/A |
| C5518QT | All | N/A | N/A |
Workarounds & Mitigations
The open source TCP/IP stack uIP v1.0 and earlier is no longer supported. Customers who are concerned with the potential exploitation of this vulnerability and are unable to isolate the device within their network should disconnect the RJ-45 remote management interface.
If the remote management interface is required, the following best practices should be followed:
- Avoid exposing the remote management interface directly to the Internet and isolate the interface from business network.
- Enable network security features such as deep-packet inspection and firewall anomaly detection when available to protect remote management interface from malicious traffic.
- Power cycling the device should recover the device from any loss of functionality
Revision History
| Revision | Date | Description |
| 1.0 | 03/03/2021 | Initial Release |
Related Information
Legal Disclaimer
Affected Products
Dell C5518QT, Dell C7017T, Product Security InformationArticle Properties
Article Number: 000183560
Article Type: Dell Security Advisory
Last Modified: 18 Sept 2025
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