An unspecified vulnerability was found in Citrix products. By exploiting this vulnerability malicious users can execute arbitrary code. This vulnerability can be exploited remotely at a point related to the ICA graphics packet via a specially designed HTML or ICA document.

Citrix Xenapp & Xendesktop Online plug-in versions 11.1 and earlier for Windows
Citrix Xenapp & Xendesktop Online plug-in versions 10.0 and earlier for MacOS
Citrix ICA Client versions 11.0 and earlier for Linux
Citrix ICA Client versions 8.62 and earlier for Solaris
Citrix Receiver versions 11.0 and earlier for Windows Mobile  

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