High severity7.5NVD Advisory· Published Sep 20, 2018· Updated Jun 17, 2026

CVE-2018-14827

Description

Rockwell Automation RSLinx Classic Versions 4.00.01 and prior. A remote, unauthenticated threat actor may intentionally send specially crafted Ethernet/IP packets to Port 44818, causing the software application to stop responding and crash. The user must restart the software to regain functionality.

AI Insight

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

Affected products

Rockwellautomation/RSLinx Classicllm-fuzzy2 versions
<=4.00.01+ 1 more
- (no CPE)range: <=4.00.01
- (no CPE)range: 4.00.01 and prior

Patches

Vulnerability mechanics

References

ics-cert.us-cert.gov/advisories/ICSA-18-263-02nvdThird Party AdvisoryUS Government Resource

News mentions

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