Out-of-Bounds Read in Intel Ethernet Network Adapter Firmware
CVE-2025-32003

6MEDIUM

Key Information:

Vendor

Intel
Status
100gbe Intel(r) Ethernet Network Adapter E810
Vendor
CVE Published:
10 February 2026

What is CVE-2025-32003?

A vulnerability exists in the firmware of the Intel Ethernet Network Adapter E810 that allows an out-of-bounds read condition. This may lead to a denial of service, especially in environments where an authenticated user possesses internal knowledge of the system. An attacker can exploit this vulnerability through network access without needing user interaction. The implications of this vulnerability primarily affect the availability of the system, posing risks to network stability and performance.

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Affected Version(s)

100GbE Intel(R) Ethernet Network Adapter E810 before version cvl fw 1.7.6, cpk 1.3.7

References

https://intel.com/content/www/us/en/security-center/advis...

CVSS V4

Score:
6
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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