CVE-2023-28078

CRITICAL

Dell SmartFabric OS10 10.5.2.0-10.5.2.11 - Unauthenticated Information Disclosure and Denial of Service via zeroMQ

Title source: llm
STIX 2.1

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.

Scores

CVSS v3 9.1
EPSS 0.0028
EPSS Percentile 51.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-923
Status published
Products (5)
dell/smartfabric_os10 10.5.5.0
dell/smartfabric_os10 10.5.5.1
dell/smartfabric_os10 10.5.5.2
dell/smartfabric_os10 10.5.5.3
dell/smartfabric_os10 10.5.2.0 - 10.5.2.12
Published Feb 15, 2024
Tracked Since Feb 18, 2026