Vulnerability Monitor

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CVE-2010-2991

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.

Published

2010-08-11T20:00:01.437

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 9.3 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

8.6

Impact Score

10.0

Weaknesses

Type: Primary
CWE-94

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	citrix	online_plug-in_for_windows_for_xenapp_\&_xendesktop	≤ 12.0	Yes
Application	citrix	online_plug-in_for_windows_for_xenapp_\&_xendesktop	11.1	Yes

References

http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=875 ([email protected])
http://secunia.com/advisories/40819 Vendor Advisory ([email protected])
http://secunia.com/advisories/40821 Vendor Advisory ([email protected])
http://support.citrix.com/article/CTX125976 Patch, Vendor Advisory ([email protected])
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=875 (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/40819 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/40821 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://support.citrix.com/article/CTX125976 Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)