Description
ZenSysSrv.exe in Ing. Punzenberger COPA-DATA zenon 6.51 SP0 allows remote attackers to cause a denial of service (service crash) or possibly execute arbitrary code via a series of connections and disconnections on TCP port 1101, aka Reference Number 25212.
Advisories 1
- ICSA-12-013-01 ING. Punzenberger COPA-DATA GMBH DoS Vulnerabilities CISA ICS & IT advisories · Jun 9, 2025
References
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-013-01.pdf
- 47892 third-party-advisory