CVE-2020-5801

State: Published
Severity: Not scored
Published: Dec 29, 2020
Updated: Aug 4, 2024
Reserved: Jan 6, 2020

Description

An attacker can craft and send an OpenNamespace message to port 4241 with valid session-id that triggers an unhandled exception in CFTLDManager::HandleRequest function in RnaDaSvr.dll, resulting in process termination. Observed in FactoryTalk Linx 6.11. All versions of FactoryTalk Linx are affected.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
Rockwell FactoryTalk Linxn/a	All versions of FactoryTalk LinxAffected

References

https://www.tenable.com/security/research/tra-2020-71

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