CVE-2021-0005: Medium severity intel ethernet network controller e810 vulnerability

Published Aug 11, 2021
·
Updated

Uncaught exception in firmware for Intel(R) Ethernet Adapters 800 Series Controllers and associated adapters before version 1.5.3.0 may allow a privileged user to potentially enable denial of service via local access.

Affected Software

2 affected components
Intel Ethernet Controller E810 Firmware<1.5.3.0
Intel Ethernet Controller E810

Event History

Aug 11, 2021
CVE Published
via MITRE·12:47 PM
Data Sourced
via MITRE·12:47 PM
DescriptionWeakness
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is CVE-2021-0005?

CVE-2021-0005 is a vulnerability in the firmware for Intel(R) Ethernet Adapters 800 Series Controllers and associated adapters that may allow a privileged user to potentially enable denial of service via local access.

2

How does CVE-2021-0005 impact Intel Ethernet Adapters 800 Series Controllers?

CVE-2021-0005 may allow a privileged user to potentially enable denial of service on Intel Ethernet Adapters 800 Series Controllers via local access.

3

What is the severity of CVE-2021-0005?

CVE-2021-0005 has a severity rating of medium with a CVSS score of 4.4.

4

How can I fix CVE-2021-0005?

To fix CVE-2021-0005, you should update the firmware for Intel Ethernet Adapters 800 Series Controllers to version 1.5.3.0 or later.

5

Where can I find more information about CVE-2021-0005?

You can find more information about CVE-2021-0005 at the following references: [NetApp Advisory](https://security.netapp.com/advisory/ntap-20210827-0009/) and [Intel Security Advisory](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00479.html).

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203