9.3 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
0.349 Low
EPSS
Percentile
97.1%
The Akamai Download Manager ActiveX control contains a buffer overflow, which may allow a remote, unauthenticated attacker to execute arbitrary code on a vulnerable system.
Akamai Download Manager is software designed to enhance the ability to download content. The Akamai Download Manager ActiveX control, provided by DownloadManagerV2.ocx
, contains a buffer overflow vulnerability.
By convincing a user to view a specially crafted HTML document (e.g., a web page or an HTML email message or attachment), an attacker may be able to execute arbitrary code with the privileges of the user. The attacker could also cause the web browser to crash.
Apply an update
This issue is addressed by version 2.2.1.0 of the ActiveX control.
This control also has been disabled via the kill bit in Microsoft Security Bulletin MS07-045.
Disable the Akamai Download Manager ActiveX control in Internet Explorer
The vulnerable ActiveX control can be disabled in Internet Explorer by setting the kill bit for the following CLSID:
{2AF5BD25-90C5-4EEC-88C5-B44DC2905D8B}
More information about how to set the kill bit is available in Microsoft Support Document 240797. Alternatively, the following text can be saved as a .REG
file and imported to set the kill bit for this control:
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\ActiveX Compatibility\{2AF5BD25-90C5-4EEC-88C5-B44DC2905D8B}]
"Compatibility Flags"=dword:00000400
Disable ActiveX
Disabling ActiveX controls in the Internet Zone (or any zone used by an attacker) appears to prevent exploitation of this and other ActiveX vulnerabilities. Instructions for disabling ActiveX in the Internet Zone can be found in the “Securing Your Web Browser” document.
120241
Filter by status: All Affected Not Affected Unknown
Filter by content: __ Additional information available
__ Sort by: Status Alphabetical
Expand all
Javascript is disabled. Click here to view vendors.
Updated: April 17, 2007
Affected
We have not received a statement from the vendor.
The vendor has not provided us with any further information regarding this vulnerability.
This issue is addressed by version 2.2.1.0 of the ActiveX control.
If you have feedback, comments, or additional information about this vulnerability, please send us [email](<mailto:[email protected]?Subject=VU%23120241 Feedback>).
Group | Score | Vector |
---|---|---|
Base | ||
Temporal | ||
Environmental |
This vulnerability was reported by iDefense, who in turn credit McSlibin. It was also reported by The Fortinet Security Research Team.
This document was written by Will Dormann.
CVE IDs: | CVE-2007-1891 |
---|---|
Severity Metric: | 2.95 Date Public: |