Severity: : Medium
  CVE Kennungen: : CVE-2006-6334
  Advisory Date: 15 de lutego de 2011

  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.

  INFORMATION EXPOSURE

Trend Micro Deep Security shields networks through Deep Packet Inspection (DPI) rules. Trend Micro customers using OfficeScan with Intrusion Defense Firewall (IDF) plugin are also protected from attacks using these vulnerabilities. Please refer to the filter number and filter name when applying appropriate DPI and/or IDF rules.

  SOLUTION

  Trend Micro Deep Security DPI Rule Number: 1000871
  Trend Micro Deep Security DPI Rule Name: 1000871 - Citrix Presentation Server Client ActiveX Control Buffer Overflow

  AFFECTED SOFTWARE AND VERSION:

  • Citrix Presentation Server Client 9.200 for Windows