Vulnerabilities > CVE-2020-12514 - NULL Pointer Dereference vulnerability in Pepperl-Fuchs products

047910
CVSS 4.9 - MEDIUM
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
HIGH
Confidentiality impact
NONE
Integrity impact
NONE
Availability impact
HIGH
network
low complexity
pepperl-fuchs
CWE-476
NVD
Published: 2021-01-22
Updated: 2021-01-28

Summary

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

Vulnerable Configurations

Part Description Count
OS
Pepperl-Fuchs
24
Hardware
Pepperl-Fuchs
12

Common Weakness Enumeration (CWE)

References