Unrated severityNVD Advisory· Published Feb 10, 2012· Updated Apr 29, 2026
CVE-2011-4534
CVE-2011-4534
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.
Affected products
2Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
2- secunia.com/advisories/47892nvdVendor Advisory
- www.us-cert.gov/control_systems/pdf/ICSA-12-013-01.pdfnvdUS Government Resource
News mentions
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