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cve/2020/CVE-2020-5802.md
0xMarcio ba290685fe Update CVE sources 2024-06-09 00:33
2024-06-09 00:33:16 +00:00

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CVE-2020-5802

Description

An attacker-controlled memory allocation size can be passed to the C++ new operator in RnaDaSvr.dll by sending a specially crafted ConfigureItems message to TCP port 4241. This will cause an unhandled exception, resulting in termination of RSLinxNG.exe. Observed in FactoryTalk 6.11. All versions of FactoryTalk Linx are affected.

POC

Reference

Github

No PoCs found on GitHub currently.