CVE-2020-12514: Pepper+Fuchs Comtrol IO-Link Master NULL Pointer Dereference
Pepperl+Fuchs Comtrol IO-Link Master in Version 1.5.48 and below is prone to a NULL Pointer Dereference that leads to a DoS in discoveryd
Affected Software
Remediation
Information
Event History
Frequently Asked Questions
What is CVE-2020-12514?
CVE-2020-12514 refers to a vulnerability in Pepperl+Fuchs Comtrol IO-Link Master in Version 1.5.48 and below that can be exploited to cause a Denial of Service (DoS) in discoveryd.
Which software versions are affected by CVE-2020-12514?
Pepperl+Fuchs Comtrol IO-Link Master in Version 1.5.48 and below is affected by CVE-2020-12514.
How severe is CVE-2020-12514?
CVE-2020-12514 has a severity rating of 4.9 out of 10, indicating a medium-level vulnerability.
How can CVE-2020-12514 be fixed?
To fix CVE-2020-12514, users should update Pepperl+Fuchs Comtrol IO-Link Master to a version above 1.5.48, as this vulnerability has been patched in later versions.
Where can I find more information about CVE-2020-12514?
More information about CVE-2020-12514 can be found in the advisory VDE-2020-038 published by VDE-CERT. The advisory provides additional details and recommendations.