VULNERABILITY INTELLIGENCE

CVE-2017-17443

CVSS score6.5 MEDIUM
EPSS probability0.90%
CISA KEVNot currently listed
Published2018-06-13
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

OPC Foundation Local Discovery Server (LDS) 1.03.370 required a security update to resolve multiple vulnerabilities that allow attackers to trigger a crash by placing invalid data into the configuration file. This vulnerability requires an attacker with access to the file system where the configuration file is stored; however, if the configuration file is altered the LDS will be unavailable until it is repaired.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references