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

Vendor	Product	Versions
n/a	n/a	n/a

References

http://fortconsult.net/files/fortconsult.dk/citrix_advisory_dec2006.pdf
http://secunia.com/advisories/23246Vendor Advisory
http://securityreason.com/securityalert/1995
http://securitytracker.com/id?1017343Patch, Vendor Advisory
http://support.citrix.com/article/CTX111827Exploit, Patch, Vendor Advisory
http://www.citrix.com/English/SS/downloads/downloads.asp?dID=2755Patch, Vendor Advisory
http://www.kb.cert.org/vuls/id/210969US Government Resource
http://www.securityfocus.com/archive/1/453760/100/0/threaded
http://www.securityfocus.com/bid/21458Vendor Advisory
http://www.tippingpoint.com/security/advisories/TSRT-06-15.htmlExploit, Patch, Vendor Advisory
http://www.vupen.com/english/advisories/2006/4865
https://exchange.xforce.ibmcloud.com/vulnerabilities/30740
https://www.exploit-db.com/exploits/5106
http://fortconsult.net/files/fortconsult.dk/citrix_advisory_dec2006.pdf
http://secunia.com/advisories/23246Vendor Advisory
http://securityreason.com/securityalert/1995
http://securitytracker.com/id?1017343Patch, Vendor Advisory
http://support.citrix.com/article/CTX111827Exploit, Patch, Vendor Advisory
http://www.citrix.com/English/SS/downloads/downloads.asp?dID=2755Patch, Vendor Advisory
http://www.kb.cert.org/vuls/id/210969US Government Resource
http://www.securityfocus.com/archive/1/453760/100/0/threaded
http://www.securityfocus.com/bid/21458Vendor Advisory
http://www.tippingpoint.com/security/advisories/TSRT-06-15.htmlExploit, Patch, Vendor Advisory
http://www.vupen.com/english/advisories/2006/4865
https://exchange.xforce.ibmcloud.com/vulnerabilities/30740
https://www.exploit-db.com/exploits/5106

Timeline

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

Related CVEs from 2006

CVE-2006-633510.0Multiple buffer overflows in Sophos Anti-Virus scanning engine before 2.40 allow remote attackers to execute arbitrary code via (1) a SIT ar CVE-2006-633610.0Heap-based buffer overflow in the Mail Management Server (MAILMA.exe) in Eudora WorldMail 3.1.x allows remote attackers to execute arbitrary CVE-2006-63377.5Multiple SQL injection vulnerabilities in giris.asp in Aspee and Dogantepe Ziyaretci Defteri allow remote attackers to execute arbitrary SQL CVE-2006-63385.0Unrestricted file upload vulnerability in upload/index.php in deV!L`z Clanportal (DZCP) before 1.3.6.1 allows remote attackers to upload and CVE-2006-63396.8SQL injection vulnerability in sites/index.php in deV!L`z Clanportal (DZCP) before 1.3.6.1 allows remote attackers to execute arbitrary SQL CVE-2006-63405.0keystone.exe in nVIDIA nView allows attackers to cause a denial of service via a long command line argument. NOTE: it is not clear whether CVE-2006-63417.5Multiple PHP remote file inclusion vulnerabilities in mg.applanix 1.3.1 and earlier allow remote attackers to execute arbitrary PHP code via CVE-2006-63427.5Multiple SQL injection vulnerabilities in KLF-DESIGN (aka Kim L. Fraser) KLF-REALTY allow remote attackers to execute arbitrary SQL commands CVE-2006-63436.8SQL injection vulnerability in polls.php in Neocrome Seditio 1.10 and earlier allows remote attackers to execute arbitrary SQL commands via CVE-2006-63447.5Multiple unspecified vulnerabilities in Neocrome Seditio 1.10 and earlier have unknown impact and attack vectors related to (1) plugins/ipse CVE-2006-63457.5Directory traversal vulnerability in SAP Internet Graphics Service (IGS) 6.40 Patchlevel 16 and earlier, and 7.00 Patchlevel 6 and earlier, CVE-2006-634610.0Unspecified vulnerability in SAP Internet Graphics Service (IGS) 6.40 Patchlevel 15 and earlier, and 7.00 Patchlevel 3 and earlier, allows r