CVE-2023-28376
CVE-2023-28376 is a medium-severity vulnerability in Intel Ethernet Network Adapter E810-2cqda2 Firmware with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-125.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- EPSS exploit prediction: 0% (30th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-125
- Affected product: Intel Ethernet Network Adapter E810-2cqda2 Firmware
- Published:
- Last modified:
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.
Frequently asked questions
- What is 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 unauthenticated user to potentially enable denial of service via adjacent access.
- How severe is CVE-2023-28376?
- CVE-2023-28376 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2023-28376 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-28376?
- CVE-2023-28376 primarily affects Intel Ethernet Network Adapter E810-2cqda2 Firmware. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2023-28376?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-28376 published?
- CVE-2023-28376 was published on 2023-11-14 and last updated on 2026-06-17.
References
- https://security.netapp.com/advisory/ntap-20231221-0007/
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00869.html
Affected products (7)
- cpe:2.3:o:intel:ethernet_network_adapter_e810-2cqda2_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:ethernet_network_adapter_e810-cqda1_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:ethernet_network_adapter_e810-cqda1_for_ocp_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:ethernet_network_adapter_e810-cqda1_for_ocp_3.0_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:ethernet_network_adapter_e810-cqda2_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:ethernet_network_adapter_e810-cqda2_for_ocp_3.0_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:ethernet_network_adapter_e810-cqda2t_firmware:*:*:*:*:*:*:*:*
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