CVE-2020-12322
Improper input validation in some Intel(R) Wireless Bluetooth(R) products before version 21.110...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Adjacent network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2020-12322- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - CVSS 2.0
- 3.3 Low
AV:A/AC:L/Au:N/C:N/I:N/A:P - Weakness
- CWE-20
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2020-12322- Updated
- 2026-11-02
EUVDEUVD-2020-4634 No score
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.
- Record
EUVD-2020-4634- Updated
- 2026-11-02
GitHub AdvisoriesGHSA-j7f7-4w2r-52cg
Improper input validation in some Intel(R) Wireless Bluetooth(R) products before version 21.110...
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.
- Record
GHSA-j7f7-4w2r-52cg- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-20
- Updated
- 2026-11-02
Affected products
- intel dual band wireless-ac 3165 firmware
- intel dual band wireless-ac 3168 firmware
- intel dual band wireless-ac 8260 firmware
- intel dual band wireless-ac 8265 firmware
- intel wi-fi 6 ax200 firmware
- intel wi-fi 6 ax201 firmware
- intel wireless-ac 9260 firmware
- intel wireless-ac 9461 firmware
- intel wireless-ac 9462 firmware
- intel wireless-ac 9560 firmware
- intel wireless 7265 \(rev d\) firmware
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-12322 is a medium vulnerability (CVSS 6.5) in Intel Dual Band Wireless-ac 3165 Firmware, published November 12, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.46%, the 40th percentile. No source names a fixed version.