High severity7.5NVD Advisory· Published Jun 4, 2024· Updated Apr 15, 2026

CVE-2024-5000

Description

An unauthenticated remote attacker can use a malicious OPC UA client to send a crafted request to affected CODESYS products which can cause a DoS due to incorrect calculation of buffer size.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Patches

Vulnerability mechanics

References

cert.vde.com/en/advisories/VDE-2024-026nvd
customers.codesys.com/index.phpnvd

News mentions

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