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.

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.

What is the severity of CVE-2021-0005?

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

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).

Vulnerability/
CVE-2021-0005

medium

4.4

CWE

755

11/8/2021

3/8/2024

CVE-2021-0005

First published: Wed 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.

Credit: secure@intel.com

Affected Software	Affected Version	How to fix
Intel Ethernet Network Controller E810	<1.5.3.0
Intel Ethernet Network Controller E810

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Frequently Asked Questions

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.
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.
What is the severity of CVE-2021-0005?
CVE-2021-0005 has a severity rating of medium with a CVSS score of 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.
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).

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