CVE-2023-28078 - CVE House
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Status published Critical CVE-2023-28078

Dell OS10 Networking Switches running 10.5.2.x and above contain a...

Vulnerability Description

Dell OS10 Networking Switches running 10.5.2.x and above contain a vulnerability with zeroMQ when VLT is configured. A remote unauthenticated attacker could potentially exploit this vulnerability leading to information disclosure and a possible Denial of Service when a huge number of requests are sent to the switch. This is a high severity vulnerability as it allows an attacker to view sensitive data. Dell recommends customers to upgrade at the earliest opportunity.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Rafael Schaefer, ERNW Enno Rey Netzwerke GmbH

References

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Affected Vendor

Affected Software

Dell SmartFabric OS10
Vulnerable Versions:
10.5.5.0, 10.5.5.3, 10.5.5.1 (MX), 10.5.5.2 (MX), 10.5.4.x, 10.5.4.6 (MX), 10.5.3.x, 10.5.2.x

Timeline

Official Publish: February 15th, 2024
Last Modified: August 15th, 2024
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Weaknesses (CWE)

CWE-923

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.