What is CVE-2022-23399?

CVE-2022-23399 is a stack-based buffer overflow vulnerability in the confsrv set_port_fwd_rule functionality of TCL LinkHub Mesh Wifi MS1G_00_01.00_14.

How severe is CVE-2022-23399?

CVE-2022-23399 has a severity rating of 9.8 out of 10, which is considered critical.

How does CVE-2022-23399 occur?

CVE-2022-23399 occurs when a specially-crafted network packet triggers a stack-based buffer overflow in the confsrv set_port_fwd_rule functionality of TCL LinkHub Mesh Wifi MS1G_00_01.00_14.

Which software versions are affected by CVE-2022-23399?

CVE-2022-23399 affects TCL LinkHub Mesh Wifi MS1G_00_01.00_14.

Is TCL LinkHub Mesh Wifi Ac1200 vulnerable to CVE-2022-23399?

No, TCL LinkHub Mesh Wifi Ac1200 is not vulnerable to CVE-2022-23399.

What is the Common Weakness Enumeration (CWE) ID for CVE-2022-23399?

CVE-2022-23399 is associated with CWE-119, CWE-787, and CWE-121.

Where can I find more information about CVE-2022-23399?

You can find more information about CVE-2022-23399 at the following link: https://talosintelligence.com/vulnerability_reports/TALOS-2022-1454

Vulnerability/
CVE-2022-23399

critical

9.8

CWE

787 121 119

1/8/2022

3/8/2024

CVE-2022-23399: Buffer Overflow

First published: Mon Aug 01 2022(Updated: )

A stack-based buffer overflow vulnerability exists in the confsrv set_port_fwd_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.

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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Reference Links

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1454

Frequently Asked Questions

What is CVE-2022-23399?
CVE-2022-23399 is a stack-based buffer overflow vulnerability in the confsrv set_port_fwd_rule functionality of TCL LinkHub Mesh Wifi MS1G_00_01.00_14.
How severe is CVE-2022-23399?
CVE-2022-23399 has a severity rating of 9.8 out of 10, which is considered critical.
How does CVE-2022-23399 occur?
CVE-2022-23399 occurs when a specially-crafted network packet triggers a stack-based buffer overflow in the confsrv set_port_fwd_rule functionality of TCL LinkHub Mesh Wifi MS1G_00_01.00_14.
Which software versions are affected by CVE-2022-23399?
CVE-2022-23399 affects TCL LinkHub Mesh Wifi MS1G_00_01.00_14.
Is TCL LinkHub Mesh Wifi Ac1200 vulnerable to CVE-2022-23399?
No, TCL LinkHub Mesh Wifi Ac1200 is not vulnerable to CVE-2022-23399.
What is the Common Weakness Enumeration (CWE) ID for CVE-2022-23399?
CVE-2022-23399 is associated with CWE-119, CWE-787, and CWE-121.
Where can I find more information about CVE-2022-23399?
You can find more information about CVE-2022-23399 at the following link: https://talosintelligence.com/vulnerability_reports/TALOS-2022-1454

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vendor/tcl
canonical/tcl linkhub mesh wifi ac1200
version/tcl linkhub mesh wifi ac1200/ms1g_00_01.00_14

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