CVE-2023-46566

Description

Buffer Overflow vulnerability in msoulier tftpy commit 467017b844bf6e31745138a30e2509145b0c529c allows a remote attacker to cause a denial of service via the parse function in the TftpPacketFactory class.

References

Link	Tags
https://github.com/msoulier/tftpy/issues/140

Frequently Asked Questions

What is the severity of CVE-2023-46566?: CVE-2023-46566 has been scored as a high severity vulnerability.
How to fix CVE-2023-46566?: To fix CVE-2023-46566, 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-2023-46566 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2023-46566 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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Description

Category

CWE-120 – Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

References

Frequently Asked Questions