Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Citrix | Presentation Server Client | <= 9.200 |
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?1017343PatchVendor Advisory
- http://support.citrix.com/article/CTX111827ExploitPatchVendor Advisory
- http://www.citrix.com/English/SS/downloads/downloads.asp?dID=2755PatchVendor 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.htmlExploitPatchVendor 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
FAQ
What is CVE-2006-6334?
CVE-2006-6334 is a vulnerability with a CVSS score of 6.8 (MEDIUM). 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 ...
How severe is CVE-2006-6334?
CVE-2006-6334 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2006-6334?
Check the references section above for vendor advisories and patch information. Affected products include: Citrix Presentation Server Client.