CVE-2020-24503 Information disclosure in Intel(R) Ethernet E810 Adapter drivers for Linux
An authenticated local user can exploit insufficient access control in Intel Ethernet E810 Adapter drivers to disclose sensitive information.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2020-24503?
CVE-2020-24503 is a medium-severity vulnerability in Intel(R) Ethernet E810 Adapter drivers for Linux, published on 17 Feb 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Insufficient access control in some Intel(R) Ethernet E810 Adapter drivers for Linux before version 1.0.4 may allow an authenticated user to potentially enable information disclosure via local access.
Which versions are affected by CVE-2020-24503?
It affects 1 product.
Products include Intel Ethernet Network Adapter E810 Firmware.
How do I fix CVE-2020-24503?
Upgrade to a fixed version.
Is CVE-2020-24503 being exploited?
There is no known exploitation of CVE-2020-24503 in the wild and no public exploit code.
Other vulnerabilities in Intel(R) Ethernet E810 Adapter drivers for Linux
- CVE-2020-24501 Memory corruption in Intel(R) E810 Ethernet Controllers
- CVE-2020-24502 Denial of service in Intel(R) Ethernet E810 Adapter drivers for Linux before version 1.0.4 and
- CVE-2020-24504 Denial of service in Intel(R) Ethernet E810 Adapter drivers for Linux
- CVE-2020-24497 Missing authorization in Intel(R) E810 Ethernet Controllers
- CVE-2020-24498 Memory corruption in Intel(R) E810 Ethernet Controllers
Sources
Also known as GHSA-c6gw-7j5j-4c6v, UBUNTU-CVE-2020-24503.