CVE-2022-23918

A stack-based buffer overflow vulnerability exists in the confsrv set_mf_rule functionality of TCL LinkHub Mesh Wifi 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.This vulnerability leverages the ethAddr field within the protobuf message to cause a buffer overflow.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1455	Exploit Third Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1455	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tcl:linkhub_mesh_wifi_ac1200:ms1g_00_01.00_14:*:*:*:*:*:*:*

cpe:2.3:h:tcl:linkhub_mesh_wifi_ac1200:-:*:*:*:*:*:*:*

History

21 Nov 2024, 06:49

Type	Values Removed	Values Added
References	~~() https://talosintelligence.com/vulnerability_reports/TALOS-2022-1455 - Exploit, Third Party Advisory~~	() https://talosintelligence.com/vulnerability_reports/TALOS-2022-1455 - Exploit, Third Party Advisory

Information

Published : 2022-08-05 22:15

Updated : 2024-11-21 06:49

NVD link : CVE-2022-23918

Mitre link : CVE-2022-23918

CVE.ORG link : CVE-2022-23918

JSON object : View

Products Affected

tcl

linkhub_mesh_wifi_ac1200

CWE

CWE-121

Stack-based Buffer Overflow

CWE-787

Out-of-bounds Write

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