CVE-2021-33139
Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products
MEDIUM 5.7
At a glance
- Source
- NVD
- EPSS
- EPSS 0.49 % · percentile 42 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- intel
- NVD status
- Modified
Description
Improper conditions check in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products before version 22.100 may allow an authenticated user to potentially enable denial of service via adjacent access.
Weaknesses (CWE)
- CWE-754 — Improper Check for Unusual or Exceptional Conditions
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.7 | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | CISA-ADP |
| CVSS 3.1 | MEDIUM 5.7 | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 3.1 | MEDIUM 5.7 | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
| CVSS 2.0 | LOW 2.7 | AV:A/AC:L/Au:S/C:N/I:N/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2021-19854
- GCVE · GCVE-0-2021-33139
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-519 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2022-AVI-480 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2022-AVI-298 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2022-AVI-263 — 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:ax211_firmware:*:*:*:*:*:*:*:*< 22.100cpe:2.3:o:intel:ax210_firmware:*:*:*:*:*:*:*:*< 22.100cpe:2.3:o:intel:ax201_firmware:*:*:*:*:*:*:*:*< 22.100cpe:2.3:o:intel:ax200_firmware:*:*:*:*:*:*:*:*< 22.100cpe:2.3:o:intel:ac_9560_firmware:*:*:*:*:*:*:*:*< 22.100cpe:2.3:o:intel:ac_9462_firmware:*:*:*:*:*:*:*:*< 22.100cpe:2.3:o:intel:ac_9461_firmware:*:*:*:*:*:*:*:*< 22.100cpe:2.3:o:intel:ac_9260_firmware:*:*:*:*:*:*:*:*< 22.100cpe:2.3:o:intel:ac_8265_firmware:*:*:*:*:*:*:*:*< 22.100cpe:2.3:o:intel:ac_8260_firmware:*:*:*:*:*:*:*:*< 22.100cpe:2.3:o:intel:ac3168_firmware:*:*:*:*:*:*:*:*< 22.100cpe:2.3:o:intel:ac_7265_firmware:*:*:*:*:*:*:*:*< 22.100cpe:2.3:o:intel:ac_3165_firmware:*:*:*:*:*:*:*:*< 22.100cpe:2.3:o:intel:ax1675_firmware:*:*:*:*:*:*:*:*< 22.100cpe:2.3:o:intel:ax1650_firmware:*:*:*:*:*:*:*:*< 22.100cpe:2.3:o:intel:ac_1550_firmware:*:*:*:*:*:*:*:*< 22.100
Affected products
| Product | Versions |
|---|---|
| Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products | affected before version 22.100 |
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 |