CVE-2022-34326

In ambiot amb1_sdk (aka SDK for Ameba1) before 2022-06-20 on Realtek RTL8195AM devices before 284241d70308ff2519e40afd7b284ba892c730a3, the timer task and RX task would be locked when there are frequent and continuous Wi-Fi connection (with four-way handshake) failures in Soft AP mode.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.amebaiot.com/en/security_bulletin/cve-2022-34326/	Third Party Advisory
https://www.realtek.com/en	Vendor Advisory
https://www.amebaiot.com/en/security_bulletin/cve-2022-34326/	Third Party Advisory
https://www.realtek.com/en	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:realtek:rtl8195am_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:realtek:rtl8195am:-:*:*:*:*:*:*:*

History

21 May 2025, 16:15

Type	Values Removed	Values Added
CWE		CWE-400

21 Nov 2024, 07:09

Type	Values Removed	Values Added
References	~~() https://www.amebaiot.com/en/security_bulletin/cve-2022-34326/ - Third Party Advisory~~	() https://www.amebaiot.com/en/security_bulletin/cve-2022-34326/ - Third Party Advisory
References	~~() https://www.realtek.com/en - Vendor Advisory~~	() https://www.realtek.com/en - Vendor Advisory

Information

Published : 2022-09-27 23:15

Updated : 2025-05-21 16:15

NVD link : CVE-2022-34326

Mitre link : CVE-2022-34326

CVE.ORG link : CVE-2022-34326

JSON object : View

Products Affected

realtek

rtl8195am_firmware
rtl8195am

CWE

NVD-CWE-noinfo CWE-400

Uncontrolled Resource Consumption

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7.5 /10