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CVE-2023-28376

Out-of-bounds read in the firmware for some Intel(R) E810 Ethernet Controllers and Adapters before version 1.7.1 may allow an…

Medium6.5EPSS 0.38%
Published
Updated
Reserved
Assigned by
intel

Description

Out-of-bounds read in the firmware for some Intel(R) E810 Ethernet Controllers and Adapters before version 1.7.1 may allow an unauthenticated user to potentially enable denial of service via adjacent access.

Timeline

  1. ID reserved

    By intel

  2. · 8 months later

    Published

  3. · 15 months later

    Record updated

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2023-28376, by who scored it
Scored byCVSSScoreVector
intelCNA (assigner)3.1Medium6.5CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVDNVD · Modified3.1Medium6.5CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS (exploitation in 30 days)
0.38% · top 67% of all CVEs (7 Nov 2026)
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.5.

Weakness

Affected products

  • Intel(R) E810 Ethernet Controllers and Adapters

    • affected before version 1.7.1

References (2)

Sources

The same CVE in the primary databases and aggregators, to check against.

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Record last updated .