CVE-2006-6334

MEDIUM 6.8CVE-2006-6334 · Published 08/12/2006 · updated 16/06/2026

Package	Affected versions	Patched versions
presentation server client citrix	`≤ 9.200`	No fix yet

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.

References

fortconsult.net/files/fortconsult.dk/citrix_advisory_dec2006.pdf
secunia.com/advisories/23246 · Vendor Advisory
securityreason.com/securityalert/1995
securitytracker.com/id · Patch
support.citrix.com/article/CTX111827 · Exploit
citrix.com/English/SS/downloads/downloads.asp · Patch
kb.cert.org/vuls/id/210969 · US Government Resource
securityfocus.com/archive/1/453760/100/0/threaded
securityfocus.com/bid/21458 · Vendor Advisory
tippingpoint.com/security/advisories/TSRT-06-15.html · Exploit
vupen.com/english/advisories/2006/4865
exchange.xforce.ibmcloud.com/vulnerabilities/30740
exploit-db.com/exploits/5106

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