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 |
Dell Technologies recommends all customers consider both the CVSS base score and any relevant temporal and environmental scores that may impact the potential severity associated with a particular security vulnerability.
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 |
Dell Security Advisories and Notices
Dell Vulnerability Response Policy
CVSS Scoring Guide
Affected Products
Dell C5518QT, Dell C7017T, Product Security Information