← Back

CVE-2020-12514

nvd nist
Published: Jan 22, 2021Modified: Nov 21, 2024

JSON object

Loading...
4.9
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Exploitability: 1.2 / Impact: 3.6
Source: NVD

Description

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 (12)

Pepperl Fuchs
12 products
Io Link Master 4 Eip Firmware
Io Link Master 8 Eip Firmware
Io Link Master 8 Eip L Firmware
Io Link Master Dr 8 Eip Firmware
Io Link Master Dr 8 Eip P Firmware
Io Link Master Dr 8 Eip T Firmware
Io Link Master 4 Pnio Firmware
Io Link Master 8 Pnio Firmware
Io Link Master 8 Pnio L Firmware
Io Link Master Dr 8 Pnio Firmware
Io Link Master Dr 8 Pnio P Firmware
Io Link Master Dr 8 Pnio T Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Io Link Master 4 Eip Firmware
Up to 1.5.48
Running on/withPlatform Versions
Pepperl Fuchs
Io Link Master 4 Eip
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Io Link Master 8 Eip Firmware
Up to 1.5.48
Running on/withPlatform Versions
Pepperl Fuchs
Io Link Master 8 Eip
All versions
Configuration C
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Io Link Master 8 Eip L Firmware
Up to 1.5.48
Running on/withPlatform Versions
Pepperl Fuchs
Io Link Master 8 Eip L
All versions
Configuration D
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Io Link Master Dr 8 Eip Firmware
Up to 1.5.48
Running on/withPlatform Versions
Pepperl Fuchs
Io Link Master Dr 8 Eip
All versions
Configuration E
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Io Link Master Dr 8 Eip P Firmware
Up to 1.5.48
Running on/withPlatform Versions
Pepperl Fuchs
Io Link Master Dr 8 Eip P
All versions
Configuration F
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Io Link Master Dr 8 Eip T Firmware
Up to 1.5.48
Running on/withPlatform Versions
Pepperl Fuchs
Io Link Master Dr 8 Eip T
All versions
Configuration G
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Io Link Master 4 Pnio Firmware
Up to 1.5.48
Running on/withPlatform Versions
Pepperl Fuchs
Io Link Master 4 Pnio
All versions
Configuration H
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Io Link Master 8 Pnio Firmware
Up to 1.5.48
Running on/withPlatform Versions
Pepperl Fuchs
Io Link Master 8 Pnio
All versions
Configuration I
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Io Link Master 8 Pnio L Firmware
Up to 1.5.48
Running on/withPlatform Versions
Pepperl Fuchs
Io Link Master 8 Pnio L
All versions
Configuration J
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Io Link Master Dr 8 Pnio Firmware
Up to 1.5.48
Running on/withPlatform Versions
Pepperl Fuchs
Io Link Master Dr 8 Pnio
All versions
Configuration K
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Io Link Master Dr 8 Pnio P Firmware
Up to 1.5.48
Running on/withPlatform Versions
Pepperl Fuchs
Io Link Master Dr 8 Pnio P
All versions
Configuration L
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Io Link Master Dr 8 Pnio T Firmware
Up to 1.5.48
Running on/withPlatform Versions
Pepperl Fuchs
Io Link Master Dr 8 Pnio T
All versions

Related CWEs

CWE-476
NULL Pointer Dereference
The product dereferences a pointer that it expects to be valid but is NULL.

References (2)

Source: info@cert.vde.com
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.