CVE-2019-12567

Description

Stack-based overflow vulnerability in the logMess function in Open TFTP Server MT 1.65 and earlier allows remote attackers to perform a denial of service or execute arbitrary code via a long TFTP error packet, a different vulnerability than CVE-2018-10387 and CVE-2019-12568.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 2.74% Top 15%
Third-Party Advisory sourceforge.net
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://sourceforge.net/p/tftp-server/discussion/550564/thread/a586ce62/ third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2019-12567?
CVE-2019-12567 has been scored as a critical severity vulnerability.
How to fix CVE-2019-12567?
To fix CVE-2019-12567, 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-2019-12567 being actively exploited in the wild?
It is possible that CVE-2019-12567 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~3% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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