CVE-2024-6964

A vulnerability, which was classified as critical, was found in Tenda O3 1.0.0.10. Affected is the function fromDhcpSetSer. The manipulation of the argument dhcpEn/startIP/endIP/preDNS/altDNS/mask/gateway leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-272118 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/O3V2.0/fromDhcpSetSer.md	Exploit
https://vuldb.com/?ctiid.272118	Permissions Required
https://vuldb.com/?id.272118	Third Party Advisory VDB Entry
https://vuldb.com/?submit.374585	Third Party Advisory VDB Entry
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/O3V2.0/fromDhcpSetSer.md	Exploit
https://vuldb.com/?ctiid.272118	Permissions Required
https://vuldb.com/?id.272118	Third Party Advisory VDB Entry
https://vuldb.com/?submit.374585	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tenda:o3_firmware1.0.0.10\(2478\):*:*:*:*:*:*:*:*

cpe:2.3:h:tenda:o3:2.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2024-07-22 02:15

Updated : 2024-11-21 09:50

NVD link : CVE-2024-6964

Mitre link : CVE-2024-6964

CVE.ORG link : CVE-2024-6964

JSON object : View

Products Affected

tenda

o3
o3_firmware1.0.0.10\(2478\)

CWE

CWE-121

Stack-based Buffer Overflow

CWE-787

Out-of-bounds Write

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Affected is the function fromDhcpSetSer. The manipulation of the argument dhcpEn/startIP/endIP/preDNS/altDNS/mask/gateway leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-272118 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way."}, {"lang": "es", "value": " Una vulnerabilidad fue encontrada en Tenda O3 1.0.0.10 y clasificada como cr\u00edtica. La funci\u00f3n fromDhcpSetSer es afectada por la vulnerabilidad. La manipulaci\u00f3n del argumento dhcpEn/startIP/endIP/preDNS/altDNS/mask/gateway conduce a un desbordamiento de b\u00fafer en la regi\u00f3n stack de la memoria. Es posible lanzar el ataque de forma remota. El exploit ha sido divulgado al p\u00fablico y puede utilizarse. VDB-272118 es el identificador asignado a esta vulnerabilidad. NOTA: Se contact\u00f3 al proveedor tempranamente sobre esta divulgaci\u00f3n, pero no respondi\u00f3 de ninguna manera."}], "lastModified": "2024-11-21T09:50:39.483", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:tenda:o3_firmware1.0.0.10\\(2478\\):*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "55A47EB6-06EE-4E80-8427-B5787A9B0B45"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:tenda:o3:2.0:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9EFCDEA6-622C-4CA1-AC0F-3828C6CA3C16"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cna@vuldb.com"}