CVE-2020-5801

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.

References

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

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3