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Unrated severityNVD Advisory· Published Feb 10, 2012· Updated Jun 16, 2026

CVE-2011-4533

CVE-2011-4533

Description

zenAdminSrv.exe in Ing. Punzenberger COPA-DATA zenon 6.51 SP0 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a crafted packet to TCP port 50777, aka Reference Number 25240.

Affected products

2
  • Copadata/Zenon2 versions
    cpe:2.3:a:copadata:zenon:6.51:sp0:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:copadata:zenon:6.51:sp0:*:*:*:*:*:*
    • (no CPE)range: =6.51 SP0

Patches

Vulnerability mechanics

References

2

News mentions

0

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