CVE-2021-44545 — Improper Input Validation in Intel Killer AC 1550 Firmware

CWE-20 — Improper Input Validation5 documents5 sources
Severity
6.5MEDIUMNVD
EPSS
0.5%
top 34.51%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
10
Intel Killer AC 1550 FirmwareIntel Killer Wi-fi 6 Ax1650 FirmwareIntel Killer Wi-fi 6E Ax1675 Firmware+7 more
Timeline
PublishedAug 18
Latest updateAug 19

Description

Improper input validation 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.

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages10 packages

Patches

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

🔴Vulnerability Details

3
GHSA
GHSA-938j-25px-7rch: Improper input validation for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products may allow an unauthenticated user to potentially enable↗2022-08-19
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OSV
CVE-2021-44545: Improper input validation for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products may allow an unauthenticated user to potentially enable↗2022-08-18
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CVEList
CVE-2021-44545: Improper input validation for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products may allow an unauthenticated user to potentially enable↗2022-08-18
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📋Vendor Advisories

1
Debian
CVE-2021-44545: firmware-nonfree - Improper input validation for some Intel(R) PROSet/Wireless WiFi and Killer(TM) ...↗2021
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CVE-2021-44545 — Improper Input Validation in Intel | cvebase