CVE-2021-23168 json
Out of bounds read for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products may allow an unauthenticated user to potentially ena…
published 2022-08-18 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-10278
- cvss
- 6.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 30%
- public exploits
- 0
- none known
Summary
Out of bounds read for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products may allow an unauthenticated user to potentially enable denial of service via adjacent access.
Patch / fix
- intel wireless-ac_9560_firmware 22.120
- intel dual_band_wireless-ac_3165_firmware 22.120
- intel dual_band_wireless-ac_3168_firmware 22.120
- intel wireless-ac_9462_firmware 22.120
- intel wireless-ac_9461_firmware 22.120
- intel killer_ac_1550_firmware 3.1122.1105
- intel killer_wi-fi_6_ax1650_firmware 3.1122.1105
- intel dual_band_wireless-ac_8260_firmware 22.120
- intel dual_band_wireless-ac_8265_firmware 22.120
- intel killer_wi-fi_6e_ax1690_firmware 3.1122.1105
- intel killer_wi-fi_6e_ax1675_firmware 3.1122.1105
- intel wireless-ac_9260_firmware 22.120
- intel proset_wi-fi_6e_ax210_firmware 22.120
- intel wi-fi_6e_ax211_firmware 22.120
- intel wi-fi_6_ax200_firmware 22.120
- intel wi-fi_6_ax201_firmware 22.120
- intel wi-fi_6e_ax411_firmware 22.120
- intel wireless_7265_(rev_d)_firmware 22.120
- firmware-nonfree Debian 14, Debian 13, Debian 12 20220913-1
debian advisories DEBIAN-CVE-2021-23168
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 18 mo ago
Exploit prediction
0.37% chance of exploitation in the next 30 days, higher than 30% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 6.5 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected products
- n/a Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products
Classification
- Weakness
-
- CWE-125 Out-of-bounds Read
References
-
intel.com
/content/www/us/en/security-center/advisory/intel-sa-00621.html
patch, vendor-advisory
-
lists.debian.org
/debian-lts-announce/2023/04/msg00002.html
mailing-list
Sources
- CVE List CVE-2021-23168
- NVD CVE-2021-23168
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.