CVE-2023-40847

Description

Tenda AC6 US_AC6V1.0BR_V15.03.05.16_multi_TD01.bin is vulnerable to Buffer Overflow via the function "initIpAddrInfo." In the function, it reads in a user-provided parameter, and the variable is passed to the function without any length check.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.12%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/XYIYM/Digging/blob/main/Tenda/AC6/bof/12/12.md third party advisory

Frequently Asked Questions

What is the severity of CVE-2023-40847?
CVE-2023-40847 has been scored as a critical severity vulnerability.
How to fix CVE-2023-40847?
To fix CVE-2023-40847, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-40847 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-40847 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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