Buffer overflow in Intel Ethernet_controller_v710-at2
CVE-2021-0200
Out-of-bounds write in the firmware for Intel(R) Ethernet 700 Series Controllers before version 8.2 may allow a privileged user to potentially enable an escalation of privilege via local access.
Vulnerability class: Buffer Overflow
EPSS: 0.002 (15.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Intel Ethernet_controller_v710-at2
- Intel Ethernet_controller_v710-at2_firmware
- Intel Ethernet_controller_x710-am2
- Intel Ethernet_controller_x710-am2_firmware
- Intel Ethernet_controller_x710-at2
- Intel Ethernet_controller_x710-at2_firmware
- Intel Ethernet_controller_x710-bm2
- Intel Ethernet_controller_x710-bm2_firmware
- Intel Ethernet_controller_x710-tm4
- Intel Ethernet_controller_x710-tm4_firmware
Weakness classification (CWE)
References
- secure@intel.com (x_refsource_MISC, Vendor Advisory)
- secure@intel.com (x_refsource_CONFIRM, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-0200?
- CVE-2021-0200 is a medium-severity vulnerability in Intel Ethernet_controller_v710-at2, classified under Out-of-bounds Write. CVSS score: 6.7/10. Published 2021-11-17.
- How severe is CVE-2021-0200?
- Medium severity. CVSS v3 base score is 6.7 out of 10.