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01 Record

CVE-2023-28078

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

CriticalPUBLISHEDCNA: dell
CNA base score9.1 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
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02 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

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
  • Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.89% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 59.0% of scored records. A rank, not a probability.
NVD base score
9.1 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
NVD analysis status
Analyzed. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2024-02-15 12:35Z2 YR AGO
Last updated
2024-08-15 17:59Z2 YR AGO
Reserved
2023-03-10
Assigning CNA
dell
Record state
PUBLISHED
Severity
Critical (CVSS 9.1)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Weaknesses
  • CWE-923Improper Restriction of Communication Channel to Intended EndpointsClass
Data version
5.1
Document digest
282a43392c53ac66793d57bc8e78f3d7d9843466930e2f5d76671f8ad1f0c774

05 Affected products

VendorProductVersionsPlatforms
DellDell SmartFabric OS1010.5.5.0, 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—
dellsmartfabric_os1010.5.5.0, 10.5.5.3, 10.5.5.1\(mx\), 10.5.5.2\(mx\), 10.5.2.0 to < 10.5.5.0, 10.5.4.6\(mx\)—

06 References