CVE-2024-42943

Tenda FH1201 v1.2.0.14 (408) was discovered to contain a stack overflow via the PPPOEPassword parameter in the fromAdvSetWan function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/TTTJJJWWW/AHU-IoT-vulnerable/blob/main/Tenda/FH1201/fromAdvSetWan_PPPOEPassword.md	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tenda:fh1201_firmware:1.2.0.14\(408\):*:*:*:*:*:*:*

cpe:2.3:h:tenda:fh1201:-:*:*:*:*:*:*:*

History

16 Aug 2024, 18:35

Type	Values Removed	Values Added
Summary		(es) Se descubrió que Tenda FH1201 v1.2.0.14 (408) contenía un desbordamiento de pila a través del parámetro PPPOEPassword en la función fromAdvSetWan. Esta vulnerabilidad permite a los atacantes provocar una denegación de servicio (DoS) mediante una solicitud POST manipulada.
CWE		CWE-400

15 Aug 2024, 19:32

Type	Values Removed	Values Added
First Time		Tenda Tenda fh1201 Tenda fh1201 Firmware
CWE		CWE-787
References	~~() https://github.com/TTTJJJWWW/AHU-IoT-vulnerable/blob/main/Tenda/FH1201/fromAdvSetWan_PPPOEPassword.md -~~	() https://github.com/TTTJJJWWW/AHU-IoT-vulnerable/blob/main/Tenda/FH1201/fromAdvSetWan_PPPOEPassword.md - Exploit, Third Party Advisory
CPE		cpe:2.3:o:tenda:fh1201_firmware:1.2.0.14\(408\):::::::* cpe:2.3:h:tenda:fh1201:-:::::::*
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5

15 Aug 2024, 17:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-08-15 17:15

Updated : 2024-08-16 18:35

NVD link : CVE-2024-42943

Mitre link : CVE-2024-42943

CVE.ORG link : CVE-2024-42943

JSON object : View

Products Affected

tenda

fh1201
fh1201_firmware

CWE

CWE-787

Out-of-bounds Write

CWE-400

Uncontrolled Resource Consumption

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