CVE-2006-6334
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…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 34.8%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.
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 2.0
- 6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
- EPSS
- 34.83% probability · 98th percentile
- CISA KEV
- Not listed
- Affected
- citrix/presentation server client
- Source
- cve@mitre.org
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.