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CVE-2021-23168

MEDIUMCVSS 6.5/10EPSS 0.35%

Last modified

CVE-2021-23168 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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.. EPSS estimates a 0.35% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1
6.5/10

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

EPSS Probability
0.35%

26.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
IntelWireless-Ac 9560 Firmware< 22.120
IntelDual Band Wireless-Ac 3165 Firmware< 22.120
IntelDual Band Wireless-Ac 3168 Firmware< 22.120
IntelWireless-Ac 9462 Firmware< 22.120
IntelWireless-Ac 9461 Firmware< 22.120
IntelKiller Ac 1550 Firmware< 3.1122.1105
IntelKiller Wi-Fi 6 Ax1650 Firmware< 3.1122.1105
IntelDual Band Wireless-Ac 8260 Firmware< 22.120
IntelDual Band Wireless-Ac 8265 Firmware< 22.120
IntelKiller Wi-Fi 6e Ax1690 Firmware< 3.1122.1105
IntelKiller Wi-Fi 6e Ax1675 Firmware< 3.1122.1105
IntelWireless-Ac 9260 Firmware< 22.120
IntelProset Wi-Fi 6e Ax210 Firmware< 22.120
IntelWi-Fi 6e Ax211 Firmware< 22.120
IntelWi-Fi 6 Ax200 Firmware< 22.120
IntelWi-Fi 6 Ax201 Firmware< 22.120
IntelWi-Fi 6e Ax411 Firmware< 22.120
IntelWireless 7265 \(Rev D\) Firmware< 22.120

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-23168?
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.
How severe is CVE-2021-23168?
CVE-2021-23168 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.35% probability of exploitation in the next 30 days.
How do I fix CVE-2021-23168?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-23168?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST