CVE-2021-33847

Improper buffer restrictions in firmware for some Intel(R) Wireless Bluetooth(R) and Killer(TM) Bluetooth(R) products before version 22.120 may allow an authenticated user to potentially enable escalation of privilege via local access.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
intelCNA
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CVEADP
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CISA-ADPADP
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 30%
VendorProductVersion
intelwi-fi_6_ax411_firmware
𝑥
< 22.120
intelwi-fi_6_ax211_firmware
𝑥
< 22.120
intelwi-fi_6_ax210_firmware
𝑥
< 22.120
intelwi-fi_6_ax201_firmware
𝑥
< 22.120
intelwi-fi_6_ax200_firmware
𝑥
< 22.120
intelwireless-ac_9560_firmware
𝑥
< 22.120
intelwireless-ac_9462_firmware
𝑥
< 22.120
intelwireless-ac_9461_firmware
𝑥
< 22.120
intelwireless-ac_9260_firmware
𝑥
< 22.120
inteldual_band_wireless-ac_8265_firmware
𝑥
< 22.120
inteldual_band_wireless-ac_8260_firmware
𝑥
< 22.120
inteldual_band_wireless-ac_3168_firmware
𝑥
< 22.120
intelwireless_7265_firmware
𝑥
< 22.120
inteldual_band_wireless-ac_3165_firmware
𝑥
< 22.120
intelkiller_wi-fi_6e_ax1690_firmware
𝑥
< 22.120
intelkiller_wi-fi_6e_ax1675_firmware
𝑥
< 22.120
intelkiller_wi-fi_6_ax1650_firmware
𝑥
< 22.120
intelkiller_wireless-ac_1550_firmware
𝑥
< 22.120
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00628.html
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00628.html