CVE-2018-19121

Public Exploit

Description

An issue has been found in libIEC61850 v1.3. It is a SEGV in Ethernet_receivePacket in ethernet_bsd.c.

Category

4.3
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.22%
Third-Party Advisory github.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/fouzhe/security/tree/master/libiec61850#segv-in-function-ethernet_receivepacket third party advisory exploit
https://github.com/mz-automation/libiec61850/issues/85 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2018-19121?
CVE-2018-19121 has been scored as a medium severity vulnerability.
How to fix CVE-2018-19121?
To fix CVE-2018-19121, 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-2018-19121 being actively exploited in the wild?
It is possible that CVE-2018-19121 is being exploited or will be exploited in a near future based on public information. 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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