CVE-2022-21197

CWE-20 — Improper Input Validation3 documents3 sources

Severity

7.5HIGH

EPSS

0.9%

top 24.68%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Intel Proset Wi-fi 6E Ax210 Firmware Intel Wi-fi 6 Ax200 Firmware Intel Wi-fi 6 Ax201 Firmware +7 more

Timeline

PublishedAug 18

Latest updateAug 19

Description

Improper input validation for some Intel(R) PROSet/Wireless WiFi products may allow an unauthenticated user to potentially enable denial of service via network access.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages10 packages

▶CVEListV5intel(r)_proset/wireless_wifi_productsSee references

▶NVDintel/wireless-ac_9260_firmware< 22.120

▶NVDintel/wireless-ac_9461_firmware< 22.120

▶NVDintel/wireless-ac_9462_firmware< 22.120

▶NVDintel/wireless-ac_9560_firmware< 22.120

Patches

Patch: www.intel.com ↗Patch: www.intel.com ↗

🔴Vulnerability Details

GHSA

GHSA-j8p9-96xg-x4f7: Improper input validation for some Intel(R) PROSet/Wireless WiFi products may allow an unauthenticated user to potentially enable denial of service vi↗2022-08-19

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CVEList

CVE-2022-21197: Improper input validation for some Intel(R) PROSet/Wireless WiFi products may allow an unauthenticated user to potentially enable denial of service vi↗2022-08-18

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