VULNERABILITY INTELLIGENCE

CVE-2020-12514

CVSS score6.6 MEDIUM
EPSS probability1.03%
CISA KEVNot currently listed
Published2021-01-22
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

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

Weakness classification

  • info@cert.vde.com: CWE-476
  • nvd@nist.gov: CWE-476

Primary references