CVE-2021-0200

mediumpriority · track · 27EPSS 0.003 · 16 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.25% (16th) EPSS

CVSS 4.6 · medium

Is it mine?

26 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

6.7

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.04.6mediumAV:L/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 3.9 · impact 6.4

v3.16.7mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 0.8 · impact 5.9

v3.16.1mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-787USprimary

affected products (26)

Products and version ranges known to be affected.

Dell BIOSall versionscert_bundDEcpe:/h:dell:bios:-
HP Computerall versionscert_bundDEcpe:/h:hp:computer:-
IBM QRadar SIEMall versionscert_bundDEcpe:/a:ibm:qradar_siem:-
Intel Ethernet Controller 700 Series < 8.2all versionscert_bundDE
Intel Ethernet Controller E810 < 1.5.5.6all versionscert_bundDE
Intel Ethernet Controller E810 < 1.6.0.6all versionscert_bundDE
Lenovo Computer Network Adapter < 1.4.0.21all versionscert_bundDE
Oracle Linuxall versionscert_bundDEcpe:/o:oracle:linux:-
SUSE Linuxall versionscert_bundDEcpe:/o:suse:suse_linux:-
Ubuntu Linuxall versionscert_bundDEcpe:/o:canonical:ubuntu_linux:-
Intel Ethernet Controller≤ 700 Series < 8.2cert_bundDE
Intel Ethernet Controller≤ E810 < 1.5.5.6cert_bundDE
Intel Ethernet Controller≤ E810 < 1.6.0.6cert_bundDE
Lenovo Lenovo Computer≤ Network Adapter < 1.4.0.21cert_bundDE
n/a Intel(R) Ethernet 700 Series Controllers≤ before version 8.2enisa_euvdEU
intel ethernet controller v710-at2 firmware< 8.2nvdUScpe:2.3:o:intel:ethernet_controller_v710-at2_firmware:*:*:*:*:*:*:*:*
intel ethernet controller x710-am2 firmware< 8.2nvdUScpe:2.3:o:intel:ethernet_controller_x710-am2_firmware:*:*:*:*:*:*:*:*
intel ethernet controller x710-at2 firmware< 8.2nvdUScpe:2.3:o:intel:ethernet_controller_x710-at2_firmware:*:*:*:*:*:*:*:*
intel ethernet controller x710-bm2 firmware< 8.2nvdUScpe:2.3:o:intel:ethernet_controller_x710-bm2_firmware:*:*:*:*:*:*:*:*
intel ethernet controller x710-tm4 firmware< 8.2nvdUScpe:2.3:o:intel:ethernet_controller_x710-tm4_firmware:*:*:*:*:*:*:*:*

showing 20 of 26

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2022-2328Intel Ethernet Controller: Mehrere SchwachstellenDeutsch2021-11-09csaf · cert_bundDE
Ein lokaler Angreifer kann mehrere Schwachstellen in Intel Ethernet Controllern ausnutzen, um seine Privilegien zu erhöhen und einen Denial of Service Zustand herzustellen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd NVD CVE.org MITRE

published 2021-11-17modified 2026-06-17

related (16,125)

Related entries.

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+16120 more

references (11)

External citations — patches, advisories, analysis.

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