CVE-2024-4244: Tenda W9 DhcpSetSer fromDhcpSetSer stack-based overflow
First published: Fri Apr 26 2024(Updated: )
A vulnerability classified as critical was found in Tenda W9 1.0.0.7(4456). Affected by this vulnerability is the function fromDhcpSetSer of the file /goform/DhcpSetSer. The manipulation of the argument dhcpStartIp/dhcpEndIp/dhcpGw/dhcpMask/dhcpLeaseTime/dhcpDns1/dhcpDns2 leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-262135. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Credit: cna@vuldb.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tenda W9 Firmware | ||
| All of | ||
| Tenda W9 Router | =1.0.0.7\(4456\) | |
| Tenda W9 Firmware |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-4244?
CVE-2024-4244 is classified as a critical vulnerability.
How do I fix CVE-2024-4244?
To fix CVE-2024-4244, update the Tenda W9 to the latest firmware version available from the manufacturer.
What are the affected versions for CVE-2024-4244?
CVE-2024-4244 affects Tenda W9 firmware version 1.0.0.7(4456).
What functionality is impacted by CVE-2024-4244?
CVE-2024-4244 impacts the function fromDhcpSetSer related to DHCP settings in Tenda W9.
Can CVE-2024-4244 be exploited remotely?
Yes, CVE-2024-4244 can potentially be exploited remotely through improper validation of DHCP input parameters.
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