What’s Vulnerable › Vulnerabilities

CVE-2021-0006

• Severity: medium (CVSS 4.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-08-11 · updated 2026-06-17
• Weakness: CWE-755

Description

Improper conditions check in firmware for Intel(R) Ethernet Adapters 800 Series Controllers and associated adapters before version 1.5.4.0 may allow a privileged user to potentially enable denial of service via local access.

Affected products

• Intel(R) Ethernet Adapters 800 Series Controllers and associated adapters: before 1.5.4.0 — fixed in 1.5.4.0

How to fix

Upgrade to a fixed version: Intel(R) Ethernet Adapters 800 Series Controllers and associated adapters 1.5.4.0. Check the vendor advisory for mitigations.

References

• https://security.netapp.com/advisory/ntap-20210827-0009/
• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00479.html
• https://security.netapp.com/advisory/ntap-20210827-0009/
• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00479.html

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