Unrated severityNVD Advisory· Published Jan 13, 2021· Updated Aug 4, 2024

CVE-2020-27265

Description

KEPServerEX: v6.0 to v6.9, ThingWorx Kepware Server: v6.8 and v6.9, ThingWorx Industrial Connectivity: All versions, OPC-Aggregator: All versions, Rockwell Automation KEPServer Enterprise, GE Digital Industrial Gateway Server: v7.68.804 and v7.66, Software Toolbox TOP Server: All 6.x versions are vulnerable to a stack-based buffer overflow. Opening a specifically crafted OPC UA message could allow an attacker to crash the server and remotely execute code.

AI Insight

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

Affected products

Rockwellautomation/KEPServer Enterprisellm-create
Softwaretoolbox/Top Serverllm-fuzzy
Range: 6.x
Ge Gigital/Industrial Gateway Serverllm-fuzzy
Range: 7.68.804, 7.66

Patches

Vulnerability mechanics

References

us-cert.cisa.gov/ics/advisories/icsa-20-352-02mitrex_refsource_MISC

News mentions

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