High severity7.5NVD Advisory· Published Mar 7, 2018· Updated Jun 17, 2026
CVE-2018-5452
CVE-2018-5452
Description
A Stack-based Buffer Overflow issue was discovered in Emerson Process Management ControlWave Micro Process Automation Controller: ControlWave Micro [ProConOS v.4.01.280] firmware: CWM v.05.78.00 and prior. A stack-based buffer overflow vulnerability caused by sending crafted packets on Port 20547 could force the PLC to change its state into halt mode.
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Affected products
1- Range: <=05.78.00
Patches
Vulnerability mechanics
References
2- www.securityfocus.com/bid/103180nvdThird Party AdvisoryVDB Entry
- ics-cert.us-cert.gov/advisories/ICSA-18-058-03nvdThird Party AdvisoryUS Government Resource
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