CVE-2006-6334

MediumCVSS 6.8/10Last modified Jun 16, 2026

Description

Heap-based buffer overflow in the SendChannelData function in wfica.ocx in Citrix Presentation Server Client before 9.230 for Windows allows remote malicious web sites to execute arbitrary code via a DataSize parameter that is less than the length of the Data buffer.

Metrics

CVSS 2.0 6.8/10AV:N/AC:M/Au:N/C:P/I:P/A:P

Affected software

No affected versions have been published.

Timeline

Published
Dec 8, 2006
Last modified
Jun 16, 2026
NVD status
Modified

Related CVEs from 2006

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CVE-2006-6334: Medium severity, CVSS 6.8 | Vulnix