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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.71%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.71% probability · 51th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-400
- Affected
- realtek/rtl8195am firmware
- Source
- cve@mitre.org
References
- https://www.amebaiot.com/en/security_bulletin/cve-2022-34326/Third Party Advisory
- https://www.realtek.com/enVendor Advisory
- https://www.amebaiot.com/en/security_bulletin/cve-2022-34326/Third Party Advisory
- https://www.realtek.com/enVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.