CVE-2023-40845: Buffer Overflow
First published: Wed Aug 30 2023(Updated: )
Tenda AC6 US_AC6V1.0BR_V15.03.05.16_multi_TD01.bin is vulnerable to Buffer Overflow via function 'sub_34FD0.' In the function, it reads user provided parameters and passes variables to the function without any length checks.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Tenda Ac6 Firmware | =15.03.05.16 | |
| Tenda AC6 | =1.0 |
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Frequently Asked Questions
What is the vulnerability ID for this Tenda AC6 firmware vulnerability?
The vulnerability ID for this Tenda AC6 firmware vulnerability is CVE-2023-40845.
What is the severity level of CVE-2023-40845?
CVE-2023-40845 has a severity level of critical, with a severity value of 9.8.
How does this vulnerability occur in Tenda AC6 firmware?
This vulnerability occurs in Tenda AC6 firmware due to a buffer overflow in the 'sub_34FD0' function, where user-provided parameters are read and passed without length checks.
Which versions of Tenda AC6 firmware are affected by CVE-2023-40845?
Version 15.03.05.16 of Tenda AC6 firmware is affected by CVE-2023-40845.
Is the Tenda AC6 hardware version 1.0 vulnerable to this vulnerability?
No, the Tenda AC6 hardware version 1.0 is not vulnerable to this vulnerability.
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