Severity: : Critical
  CVE Kennungen: : CVE-2011-2882
  Advisory Date: 21 de июля de 2015

  DESCRIPTION

Stack-based buffer overflow in the NSEPA.NsepaCtrl.1 ActiveX control in nsepa.ocx in Citrix Access Gateway Enterprise Edition 8.1 before 8.1-67.7, 9.0 before 9.0-70.5, and 9.1 before 9.1-96.4 allows remote attackers to execute arbitrary code via crafted HTTP header data.

  INFORMATION EXPOSURE

Apply associated Trend Micro DPI Rules.

  SOLUTION

  Trend Micro Deep Security DPI Rule Number: 1004799
  Trend Micro Deep Security DPI Rule Name: 1004799 - Citrix Access Gateway Plug-in ActiveX Control Multiple Code Execution Vulnerabilities

  AFFECTED SOFTWARE AND VERSION:

  • citrix access_gateway 8.1
  • citrix access_gateway 9.0
  • citrix access_gateway 9.1