CVE-2024-6964
Tenda O3 fromDhcpSetSer stack-based overflow
- State
- Published
- Severity
- 8.7 High
- Published
- Jul 22, 2024
- Updated
- Aug 1, 2024
- Reserved
- Jul 21, 2024
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | VulDB |
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | VulDB |
| 3.0 | 8.8 High | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | VulDB |
| 2.0 | 9.0 High | AV:N/AC:L/Au:S/C:C/I:C/A:C | VulDB |
Weaknesses
- CWE-121 Stack-based Buffer Overflow
Affected Products
| Product | Versions |
|---|---|
O3Tenda |
|
References
- VDB-272118 | Tenda O3 fromDhcpSetSer stack-based overflowvdb-entrytechnical-description
- VDB-272118 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #374585 | Tenda O3V2.0 V1.0.0.10(2478) Buffer Overflowthird-party-advisory
- https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/O3V2.0/fromDhcpSetSer.mdexploit
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