Vulnerability Monitor

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CVE-2022-21201

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.

Published

2022-08-05T22:15:09.130

Last Modified

2024-11-21T06:44:05.670

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

Weaknesses

Type: Secondary
CWE-121
Type: Primary
CWE-787

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	tcl	linkhub_mesh_wifi_ac1200	ms1g_00_01.00_14	Yes
Hardware	tcl	linkhub_mesh_wifi_ac1200	-	No

References

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1456 Exploit, Third Party Advisory ([email protected])
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1456 Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)