Out-of-bounds Read in Intel Ethernet_controller
CVE-2025-32003
Out-of-bounds read in the firmware for some 100GbE Intel(R) Ethernet Network Adapter E810 before version cvl fw 1.7.6, cpk 1.3.7 within Ring 0: Bare Metal OS may allow a denial of service. Network adversary with an authenticated user combi…
Vulnerability class: Buffer Overflow
EPSS: 0.002 (14.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Intel Ethernet_controller
- Intel Ethernet_network_adapter_e810-2cqda2
- Intel Ethernet_network_adapter_e810-cqda1
- Intel Ethernet_network_adapter_e810-cqda1_for_ocp_3.0
- Intel Ethernet_network_adapter_e810-cqda2
- Intel Ethernet_network_adapter_e810-cqda2_for_ocp_3.0
- Intel Ethernet_network_adapter_e810-cqda2t
- Intel Ethernet_network_adapter_e810-xxvda2
- Intel Ethernet_network_adapter_e810-xxvda2_for_ocp_3.0
- Intel Ethernet_network_adapter_e810-xxvda4
Weakness classification (CWE)
References
- secure@intel.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2025-32003?
- CVE-2025-32003 is a medium-severity vulnerability in Intel Ethernet_controller, classified under Out-of-bounds Read. CVSS score: 6.5/10. Published 2026-02-10.
- How severe is CVE-2025-32003?
- Medium severity. CVSS v3 base score is 6.5 out of 10.