CVE-2023-28376 Denial of service in Intel(R) E810 Ethernet Controllers and Adapters
An out-of-bounds read in Intel E810 Ethernet Controller firmware allows unauthenticated adjacent attackers to cause a denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-28376?
CVE-2023-28376 is a medium-severity denial of service vulnerability in Intel(R) E810 Ethernet Controllers and Adapters, published on 14 Nov 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official 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.
Weakness: CWE-125
Which versions are affected by CVE-2023-28376?
It affects 7 products.
Products include Intel Ethernet Network Adapter E810-2cqda2 Firmware, Intel Ethernet Network Adapter E810-Cqda1 Firmware, Intel Ethernet Network Adapter E810-Cqda1 for Ocp 3.0 Firmware, Intel Ethernet Network Adapter E810-Cqda1 for Ocp Firmware, Intel Ethernet Network Adapter E810-Cqda2 Firmware, Intel Ethernet Network Adapter E810-Cqda2 for Ocp 3.0 Firmware and 1 more.
How do I fix CVE-2023-28376?
No fix has been published for CVE-2023-28376 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2023-28376 being exploited?
There is no known exploitation of CVE-2023-28376 in the wild and no public exploit code.
Sources
Also known as GHSA-gqm2-wv4v-659j.