CVE-2021-0175

At a glance

Severity: MEDIUM 6.5
EPSS: EPSS 0.52 % · percentile 44 (2026-10-27)
State: PUBLISHED
Published: 2022-02-09
Updated: 2025-05-05
Assigner: intel
NVD status: Modified

Description

Improper Validation of Specified Index, Position, or Offset in Input in firmware for some Intel(R) PROSet/Wireless Wi-Fi in multiple operating systems and some Killer(TM) Wi-Fi in Windows 10 and 11 may allow an unauthenticated user to potentially enable denial of service via adjacent access.

Scores

Version	Score	Vector	Scored by
CVSS 3.1	MEDIUM 6.5	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	CISA-ADP
CVSS 3.1	MEDIUM 6.5	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	NVD · nvd@nist.gov (Primary)
CVSS 3.1	MEDIUM 6.5	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
CVSS 2.0	LOW 3.3	AV:A/AC:L/Au:N/C:N/I:N/A:P	NVD · nvd@nist.gov (Primary)

Weaknesses (CWE)

CWE-20

European references

ENISA EUVD · EUVD-2021-2794
GCVE · GCVE-0-2021-0175

CERT-FR advisories

CERTFR-2026-AVI-0326 — Multiples vulnérabilités dans les produits VMware · cert.ssi.gouv.fr
CERTFR-2026-AVI-0316 — Multiples vulnérabilités dans les produits VMware · cert.ssi.gouv.fr
CERTFR-2022-AVI-298 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
CERTFR-2022-AVI-211 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
CERTFR-2022-AVI-127 — Multiples vulnérabilités dans les produits Intel · cert.ssi.gouv.fr

Affected configurations (NVD CPE)

cpe:2.3:o:intel:amt_ac_8260_firmware:*:*:*:*:*:*:*:* < 11.8.90
cpe:2.3:o:intel:amt_ac_8265_firmware:*:*:*:*:*:*:*:* < 11.8.90
cpe:2.3:o:intel:amt_ac_9260_firmware:*:*:*:*:*:*:*:* < 12.0.85
cpe:2.3:o:intel:amt_ac_9560_firmware:*:*:*:*:*:*:*:* < 12.0.85
cpe:2.3:o:intel:amt_wi-fi_6_ax200_firmware:*:*:*:*:*:*:*:* < 12.0.85
cpe:2.3:o:intel:amt_wi-fi_6_ax200_firmware:*:*:*:*:*:*:*:* ≥ 14.0.0 < 14.1.60
cpe:2.3:o:intel:amt_wi-fi_6_ax200_firmware:*:*:*:*:*:*:*:* ≥ 15.0.0 < 15.0.35
cpe:2.3:o:intel:amt_wi-fi_6_ax201_firmware:*:*:*:*:*:*:*:* ≥ 14.0.0 < 14.1.60
cpe:2.3:o:intel:amt_wi-fi_6_ax201_firmware:*:*:*:*:*:*:*:* ≥ 15.0.0 < 15.0.35
cpe:2.3:o:intel:amt_wi-fi_6_ax210_firmware:*:*:*:*:*:*:*:* < 15.0.35
cpe:2.3:o:intel:proset_ac_3165_firmware:*:*:*:*:*:*:*:* < 22.60
cpe:2.3:o:intel:proset_ac_3168_firmware:*:*:*:*:*:*:*:* < 22.60
cpe:2.3:o:intel:proset_ac_8260_firmware:*:*:*:*:*:*:*:* < 22.60
cpe:2.3:o:intel:proset_ac_8265_firmware:*:*:*:*:*:*:*:* < 22.60
cpe:2.3:o:intel:proset_ac_9260_firmware:*:*:*:*:*:*:*:* < 22.60
cpe:2.3:o:intel:proset_ac_9461_firmware:*:*:*:*:*:*:*:* < 22.60
cpe:2.3:o:intel:proset_ac_9462_firmware:*:*:*:*:*:*:*:* < 22.60
cpe:2.3:o:intel:proset_ac_9560_firmware:*:*:*:*:*:*:*:* < 22.60
cpe:2.3:o:intel:proset_wi-fi_6_ax200_firmware:*:*:*:*:*:*:*:* < 22.60
cpe:2.3:o:intel:proset_wi-fi_6_ax201_firmware:*:*:*:*:*:*:*:* < 22.60
cpe:2.3:o:intel:proset_wi-fi_6e_ax210_firmware:*:*:*:*:*:*:*:* < 22.60
cpe:2.3:o:intel:proset_wireless_7265_\(rev_d\)_firmware:*:*:*:*:*:*:*:* < 22.60
cpe:2.3:o:intel:killer_ac_1550_firmware:*:*:*:*:*:*:*:* < 3.0
cpe:2.3:o:intel:killer_wi-fi_6_ax1650_firmware:*:*:*:*:*:*:*:* < 3.0
cpe:2.3:o:intel:killer_wi-fi_6e_ax1675_firmware:*:*:*:*:*:*:*:* < 3.0

Affected products

Product	Versions
Intel(R) PROSet/Wireless Wi-Fi in multiple operating systems and some Killer(TM) Wi-Fi in Windows 10 and 11	affected See references

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00539.html

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD