DSA-2019-001: Dell Networking OS10 Improper Certificate Validation Vulnerability
CVE-2018-15784

7.4HIGH

Key Information:

Vendor
Dell
Status
Dell Networking Os10
Vendor
CVE Published:
18 January 2019

Summary

Dell Networking OS10 versions prior to 10.4.3.0 contain a vulnerability in the Phone Home feature which does not properly validate the server's certificate authority during TLS handshake. Use of an invalid or malicious certificate could potentially allow an attacker to spoof a trusted entity by using a man-in-the-middle (MITM) attack.

Affected Version(s)

Dell Networking OS10 < 10.4.3.0

References

https://www.dell.com/support/article/us/en/04/sln315899/d...
x_refsource_MISC

CVSS V3.1

Score:
7.4
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.