CVE-2020-12514 MEDIUM

CVE-2020-12514: Pepper+Fuchs Comtrol IO-Link Master NULL Pointer Dereference

Vendor Pepper+Fuchs
Product Comtrol IO-Link Master
Weakness CWE-476
Published January 22, 2021
Last update September 16, 2024
View on NVD All CVEs

CVSS base score

6.6/10
Attack vector Network
Attack complexity High
Privileges required High
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

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

Key dates

02Disclosure timeline

January 22, 2021 CVE published
September 16, 2024 Record updated