Signature Detail

HTTP: TRENDnet TV-IP121WN ActiveX Control

This signature detects attempts to use unsafe ActiveX controls in the TRENDnet TV-IP121WN Component. An attacker can create a malicious Web site containing Web pages with dangerous ActiveX controls, which if accessed by a victim, allows the attacker to gain control of the victim's client browser.

Extended Description

TRENDnet TV-IP121WN is prone to a buffer-overflow vulnerability because it fails to properly bounds-check user-supplied data before copying it into an insufficiently sized memory buffer. An attacker can exploit this issue to execute arbitrary code within the context of the application, typically Internet Explorer, that uses the ActiveX control. Failed exploit attempts will result in denial-of-service conditions.

Affected Products

• Trendnet TV-IP121WN

References

• BugTraq: 52760
• URL: http://support.microsoft.com/kb/240797
• URL: http://www.trendnet.com/store/products/proddetail.asp?prod=175_TV-IP121WN&cat=151