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[email protected]CVE-2021-26950

HistoryAug 18, 2022 - 8:15 p.m.

CVE-2021-26950

2022-08-1820:15:00

CWE-125

[email protected]

web.nvd.nist.gov

cve-2021-26950

firmware

intel

wireless

bluetooth

killer

vulnerability

denial of service

nvd

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

5.3 Medium

AI Score

Confidence

High

1.7 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:S/C:N/I:N/A:P

0.0004 Low

EPSS

Percentile

11.7%

JSON

Out of bounds read in firmware for some Intel® Wireless Bluetooth® and Killer™ Bluetooth® products before version 22.120 may allow an authenticated user to potentially enable denial of service via local access.

CPENameOperatorVersion
intel:wi-fi_6_ax411_firmwareintel wi-fi 6 ax411 firmwarelt22.120
intel:wi-fi_6_ax211_firmwareintel wi-fi 6 ax211 firmwarelt22.120
intel:wi-fi_6_ax210_firmwareintel wi-fi 6 ax210 firmwarelt22.120
intel:wi-fi_6_ax201_firmwareintel wi-fi 6 ax201 firmwarelt22.120
intel:wi-fi_6_ax200_firmwareintel wi-fi 6 ax200 firmwarelt22.120
intel:wireless-ac_9560_firmwareintel wireless-ac 9560 firmwarelt22.120
intel:wireless-ac_9462_firmwareintel wireless-ac 9462 firmwarelt22.120
intel:wireless-ac_9461_firmwareintel wireless-ac 9461 firmwarelt22.120
intel:wireless-ac_9260_firmwareintel wireless-ac 9260 firmwarelt22.120
intel:dual_band_wireless-ac_8265_firmwareintel dual band wireless-ac 8265 firmwarelt22.120

CPE	Name	Operator	Version
intel:wi-fi_6_ax411_firmware	intel wi-fi 6 ax411 firmware	lt	22.120
intel:wi-fi_6_ax211_firmware	intel wi-fi 6 ax211 firmware	lt	22.120
intel:wi-fi_6_ax210_firmware	intel wi-fi 6 ax210 firmware	lt	22.120
intel:wi-fi_6_ax201_firmware	intel wi-fi 6 ax201 firmware	lt	22.120
intel:wi-fi_6_ax200_firmware	intel wi-fi 6 ax200 firmware	lt	22.120
intel:wireless-ac_9560_firmware	intel wireless-ac 9560 firmware	lt	22.120
intel:wireless-ac_9462_firmware	intel wireless-ac 9462 firmware	lt	22.120
intel:wireless-ac_9461_firmware	intel wireless-ac 9461 firmware	lt	22.120
intel:wireless-ac_9260_firmware	intel wireless-ac 9260 firmware	lt	22.120
intel:dual_band_wireless-ac_8265_firmware	intel dual band wireless-ac 8265 firmware	lt	22.120

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References

www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00628.html

Social References

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

5.3 Medium

AI Score

Confidence

High

1.7 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:S/C:N/I:N/A:P

0.0004 Low

EPSS

Percentile

11.7%

JSON

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