CVE-2020-12322 json
Improper input validation in some Intel(R) Wireless Bluetooth(R) products before version 21.110 may allow an unauthenticated user to potent…
published 2020-11-12 5 y ago modified 2026-10-08 31 d ago also EUVD-2020-4634
- cvss
- 6.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 40%
- public exploits
- 0
- none known
Summary
Improper input validation in some Intel(R) Wireless Bluetooth(R) products before version 21.110 may allow an unauthenticated user to potentially enable denial of service via adjacent access.
Patch / fix
- intel dual_band_wireless-ac_3168_firmware 21.110
- intel dual_band_wireless-ac_8260_firmware 21.110
- intel dual_band_wireless-ac_8265_firmware 21.110
- intel wi-fi_6_ax200_firmware 21.110
- intel wi-fi_6_ax201_firmware 21.110
- intel wireless-ac_9260_firmware 21.110
- intel wireless-ac_9461_firmware 21.110
- intel wireless-ac_9462_firmware 21.110
- intel wireless-ac_9560_firmware 21.110
- intel wireless_7265_(rev_d)_firmware 21.110
- intel dual_band_wireless-ac_3165_firmware 21.110
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 31 d ago
Exploit prediction
0.46% chance of exploitation in the next 30 days, higher than 40% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 3.3 | AV:A/AC:L/Au:N/C:N/I:N/A:P |
Affected products
- n/a Intel(R) Wireless Bluetooth(R)
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
intel.com
/content/www/us/en/security-center/advisory/intel-sa-00403
patch, vendor-advisory
Sources
- CVE List CVE-2020-12322
- NVD CVE-2020-12322
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