CVE-2024-4248: Tenda i21 formQosManage_user stack-based overflow
First published: Sat Apr 27 2024(Updated: )
A vulnerability was found in Tenda i21 1.0.0.14(4656) and classified as critical. This issue affects the function formQosManage_user. The manipulation of the argument ssidIndex leads to stack-based buffer overflow. The attack may be initiated remotely. The associated identifier of this vulnerability is VDB-262139. 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-2024-4248?
CVE-2024-4248 is classified as critical due to its potential for remote exploitation.
How do I fix CVE-2024-4248?
To fix CVE-2024-4248, update the Tenda i21 firmware to a version that addresses the vulnerability.
What are the consequences of exploiting CVE-2024-4248?
Exploiting CVE-2024-4248 can lead to stack-based buffer overflow, allowing remote attackers to execute arbitrary code.
Which software versions are affected by CVE-2024-4248?
CVE-2024-4248 affects Tenda i21 firmware version 1.0.0.14(4656).
Can CVE-2024-4248 be exploited remotely?
Yes, CVE-2024-4248 can be exploited remotely without local access to the vulnerable device.
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