CVE-2022-21201: Buffer Overflow
First published: Mon Aug 01 2022(Updated: )
A stack-based buffer overflow vulnerability exists in the confers ucloud_add_node_new functionality of TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14. A specially-crafted network packet can lead to stack-based buffer overflow. An attacker can send a malicious packet to trigger this vulnerability.
Credit: talos-cna@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tcl Linkhub Mesh Wifi Ac1200 | =ms1g_00_01.00_14 | |
| Tcl Linkhub Mesh Wifi Ac1200 |
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Frequently Asked Questions
What is the vulnerability ID of this vulnerability?
The vulnerability ID of this vulnerability is CVE-2022-21201.
What is the severity of CVE-2022-21201?
The severity of CVE-2022-21201 is high with a severity score of 8.8.
What is the affected software for CVE-2022-21201?
The affected software for CVE-2022-21201 is TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14.
How does CVE-2022-21201 occur?
CVE-2022-21201 occurs due to a stack-based buffer overflow vulnerability in the confers ucloud_add_node_new functionality of TCL LinkHub Mesh Wi-Fi MS1G_00_01.00_14. A specially-crafted network packet can trigger this vulnerability.
Is there any fix available for CVE-2022-21201?
At the moment, there is no known fix available for CVE-2022-21201. It is recommended to follow the vendor's advisory for any updates or patches.
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