Citrix Presentation Server and XenApp ActiveSync Service Remote Code Execution Vulnerability

Bugtraq ID:	47016
Class:	Unknown
CVE:
Remote:	Yes
Local:	No
Published:	Mar 23 2011 12:00AM
Updated:	Mar 23 2011 12:00AM
Credit:	AbdulAziz Hariri via Secunia
Vulnerable:	Citrix XenApp Fundamentals 2.0 Citrix XenApp 5.0 Citrix Presentation Server 4.5 Feature Pack 1 Citrix Presentation Server 4.5
Not Vulnerable:

Citrix Presentation Server and XenApp ActiveSync Service Remote Code Execution Vulnerability

Citrix Presentation Server and XenApp are prone to a remote code-execution vulnerability.

An attacker can exploit this vulnerability to execute arbitrary code in the context of the vulnerable service.

The following products are affected:

Feature Pack 1 for Presentation Server 4.5
Presentation Server 4.5 for Windows Server 2003 x64 Edition
XenApp 5.0 for Windows Server 2008 x64
XenApp 5.0 for Windows Server 2008 x86
XenApp Fundamentals 2.0

Citrix Presentation Server and XenApp ActiveSync Service Remote Code Execution Vulnerability

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Citrix Presentation Server and XenApp ActiveSync Service Remote Code Execution Vulnerability

Solution:
Updates are available. Please see the references for more information.

Citrix Presentation Server and XenApp ActiveSync Service Remote Code Execution Vulnerability

References:

• Citrix Homepage (Citrix)
  
• Vulnerability in the ActiveSync feature of Citrix Presentation Server and XenApp (Citrix)