CVE-2024-4493: Tenda i21 formSetAutoPing stack-based overflow
First published: Sun May 05 2024(Updated: )
A vulnerability, which was classified as critical, was found in Tenda i21 1.0.0.14(4656). Affected is the function formSetAutoPing. The manipulation of the argument ping1/ping2 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-263082 is the identifier assigned to this vulnerability. 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 I21 Firmware | ||
| All of | ||
| Tenda I21 Firmware | =1.0.0.14\(4656\) | |
| Tenda I21 Firmware |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-4493?
The severity of CVE-2024-4493 is classified as critical due to the potential for stack-based buffer overflow.
How do I fix CVE-2024-4493?
To fix CVE-2024-4493, update the Tenda i21 firmware to the latest version provided by Tenda.
What type of vulnerability is CVE-2024-4493?
CVE-2024-4493 is a stack-based buffer overflow vulnerability that can be exploited remotely.
Which devices are affected by CVE-2024-4493?
CVE-2024-4493 affects the Tenda i21 router running firmware version 1.0.0.14(4656).
Can CVE-2024-4493 be exploited remotely?
Yes, CVE-2024-4493 can be exploited remotely, allowing attackers to launch an attack without physical access.
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