CVE-2021-33128 - Vulnerability Details - OpenCVE

Description

Improper access control in the firmware for some Intel(R) E810 Ethernet Controllers before version 1.6.0.6 may allow a privileged user to potentially enable denial of service via local access.

Published: 2022-08-18

Score: 4.4 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

Intel(R) E810 Ethernet Controllers

affected

Version	Status	Constraints
`before version 1.6.1.9`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:intel:ethernet_controller_e810_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:intel:ethernet_controller_e810:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-19843	Improper access control in the firmware for some Intel(R) E810 Ethernet Controllers before version 1.6.0.6 may allow a privileged user to potentially enable denial of service via local access.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00127.

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00593.html

History

Mon, 05 May 2025 17:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Intel Ethernet Controller E810 Ethernet Controller E810 Firmware

MITRE

Status: PUBLISHED

Assigner: intel

Published: 2022-08-18T19:35:20.000Z

Updated: 2025-05-05T16:48:37.966Z

Reserved: 2021-05-18T00:00:00.000Z

Link: CVE-2021-33128

Vulnrichment

Updated: 2024-08-03T23:42:19.879Z

NVD

Status : Modified

Published: 2022-08-18T20:15:09.543

Modified: 2025-05-05T17:17:22.593

Link: CVE-2021-33128

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

NVD-CWE-Other

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