TI-2017-12744 Aliases CVE-2017-17443 GHSA-47f2-fccf-w99j

OPC Foundation Local Discovery Server (LDS) 1.03.370 required a security update to…

LOW 31CWE-20Published 2018-06-13 · Updated 2024-08-05

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: None · None · High
Fix status: No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

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.

Why it matters now

EPSS 0.00897 59th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:opcfoundation:local_discovery_server:1.03.370:::::::*	1.03.370	Vulnerable	OPC Foundation

cpe:2.3:a:opcfoundation:local_discovery_server:1.03.370:*:*:*:*:*:*:* Versions 1.03.370 Vulnerable ·OPC Foundation

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2017-17443
2026-10-03 Alias added: GHSA-47f2-fccf-w99j

References

Advisory 1

https://opcfoundation-onlineapplications.org/faq/SecurityBulletins/OPC_Foundation_Security_Bulletin_CVE-2017-17443.pdf

TI-2022-22015 OPC Foundation Local Discovery Server (LDS) through 1.04.403.478 uses a hard-coded file… CVSS 3.1HIGH 7.8
TI-2017-08644 The OPC Foundation Local Discovery Server (LDS) before 1.03.367 is installed as a Windows… CVSS 3.0HIGH 7.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences