Najdi.si Toolbar 'najdisitoolbar.dll' ActiveX Control Remote Buffer Overflow Vulnerability
BID:30922
Info
Najdi.si Toolbar 'najdisitoolbar.dll' ActiveX Control Remote Buffer Overflow Vulnerability
| Bugtraq ID: | 30922 |
| Class: | Boundary Condition Error |
| CVE: |
CVE-2008-7103 |
| Remote: | Yes |
| Local: | No |
| Published: | Aug 29 2008 12:00AM |
| Updated: | May 07 2015 05:24PM |
| Credit: | Shinnai |
| Vulnerable: |
Najdi.si Toolbar 2.0.4.1 |
| Not Vulnerable: | |
Discussion
Najdi.si Toolbar 'najdisitoolbar.dll' ActiveX Control Remote Buffer Overflow Vulnerability
Najdi.si Toolbar is prone to a stack-based buffer-overflow vulnerability because it fails to perform adequate boundary checks on user-supplied input.
An attacker can exploit this issue to execute arbitrary code in the context of an application using the affected ActiveX control (typically Internet Explorer). Failed attacks will likely cause denial-of-service conditions.
Najdi.si Toolbar 2.0.4.1 is vulnerable; other versions may also be affected.
Najdi.si Toolbar is prone to a stack-based buffer-overflow vulnerability because it fails to perform adequate boundary checks on user-supplied input.
An attacker can exploit this issue to execute arbitrary code in the context of an application using the affected ActiveX control (typically Internet Explorer). Failed attacks will likely cause denial-of-service conditions.
Najdi.si Toolbar 2.0.4.1 is vulnerable; other versions may also be affected.
Exploit / POC
Najdi.si Toolbar 'najdisitoolbar.dll' ActiveX Control Remote Buffer Overflow Vulnerability
To exploit this issue, an attacker must entice an unsuspecting user to open a malicious web document.
The following proof of concept is available:
To exploit this issue, an attacker must entice an unsuspecting user to open a malicious web document.
The following proof of concept is available:
Solution / Fix
Najdi.si Toolbar 'najdisitoolbar.dll' ActiveX Control Remote Buffer Overflow Vulnerability
Solution:
Currently we are not aware of any vendor-supplied patches. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
Solution:
Currently we are not aware of any vendor-supplied patches. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
References
Najdi.si Toolbar 'najdisitoolbar.dll' ActiveX Control Remote Buffer Overflow Vulnerability
References:
References:
- Microsoft Knowledge Base Article 240797 (Microsoft)
- Vendor Homepage (Najdi.si)