Buffer overflow in Intel Ethernet_network_adapter_e810-cqda1
CVE-2020-24501
Buffer overflow in the firmware for Intel(R) E810 Ethernet Controllers before version 1.4.1.13 may allow an unauthenticated user to potentially enable denial of service via adjacent access.
Vulnerability class: Buffer Overflow
EPSS: 0.006 (43.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Intel Ethernet_network_adapter_e810-cqda1
- Intel Ethernet_network_adapter_e810-cqda1_for_ocp
- 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_firmware
- Intel Ethernet_network_adapter_e810-xxvda2
- Intel Ethernet_network_adapter_e810-xxvda2_for_ocp
- Intel Ethernet_network_adapter_e810-xxvda2_for_ocp_3.0
- Intel Ethernet_network_adapter_e810-xxvda4
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secure@intel.com (Patch, x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-24501?
- CVE-2020-24501 is a medium-severity vulnerability in Intel Ethernet_network_adapter_e810-cqda1, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 6.5/10. Published 2021-02-17.
- How severe is CVE-2020-24501?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2020-24501 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.