CVE-2022-34326 - Vulnerability Details - OpenCVE

Description

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.

Published: 2022-09-27

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

AND

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

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

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-37281	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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00468.

Exploitation none

Automatable yes

Technical Impact partial

References

Link	Providers
https://www.amebaiot.com/en/security_bulletin/cve-2022-34326/
https://www.realtek.com/en

History

Wed, 21 May 2025 16:15:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-400
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Realtek Rtl8195am Rtl8195am Firmware

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-09-27T00:00:00.000Z

Updated: 2025-05-21T15:32:46.211Z

Reserved: 2022-06-22T00:00:00.000Z

Link: CVE-2022-34326

Vulnrichment

Updated: 2024-08-03T09:07:16.132Z

NVD

Status : Modified

Published: 2022-09-27T23:15:13.977

Modified: 2025-05-21T16:15:26.023

Link: CVE-2022-34326

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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