Vulnerability in Intel Ethernet Network Adapter 700 Firmware
CVE-2020-24493
Insufficient access control in the firmware for the Intel(R) 700-series of Ethernet Controllers before version 8.0 may allow a privileged user to potentially enable denial of service via local access.
EPSS: 0.003 (22.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Intel Ethernet_network_adapter_700_firmware
- Intel Ethernet_network_adapter_v710-at2
- Intel Ethernet_network_adapter_x710-am2
- Intel Ethernet_network_adapter_x710-at2
- Intel Ethernet_network_adapter_x710-bm2
- Intel Ethernet_network_adapter_x710-da2
- Intel Ethernet_network_adapter_x710-da2_for_ocp
- Intel Ethernet_network_adapter_x710-da2_for_ocp_3.0
- Intel Ethernet_network_adapter_x710-da4
- Intel Ethernet_network_adapter_x710-da4_for_ocp_3.0
Public proof-of-concept exploits
References
- secure@intel.com (Patch, x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-24493?
- CVE-2020-24493 is a medium-severity vulnerability in Intel Ethernet Network Adapter 700 Firmware. CVSS score: 4.4/10. Published 2021-02-17.
- How severe is CVE-2020-24493?
- Medium severity. CVSS v3 base score is 4.4 out of 10.
- Is CVE-2020-24493 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.