Vulnerability CVE-2010-2991
Published: 2010-08-11   Modified: 2012-02-13

Description:
The IICAClient interface in the ICAClient library in the ICA Client ActiveX Object (aka ICO) component in Citrix Online Plug-in for Windows for XenApp & XenDesktop before 12.0.3 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted HTML document that triggers the reading of a .ICA file.

Type:

CWE-94

 (Improper Control of Generation of Code ('Code Injection'))

CVSS2 => (AV:N/AC:M/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
9.3/10
10/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Citrix -> Online plug-in for windows for xenapp & xendesktop 

 References:
http://support.citrix.com/article/CTX125976
http://secunia.com/advisories/40821
http://secunia.com/advisories/40819
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=875
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