FullRemoteDisplay Development Kit RControl.DLL ActiveX Control Buffer Overflow Vulnerability
BID:23914
Info
FullRemoteDisplay Development Kit RControl.DLL ActiveX Control Buffer Overflow Vulnerability
| Bugtraq ID: | 23914 |
| Class: | Boundary Condition Error |
| CVE: |
CVE-2007-2623 |
| Remote: | Yes |
| Local: | No |
| Published: | May 10 2007 12:00AM |
| Updated: | May 07 2015 05:39PM |
| Credit: | shinnai is credited with the discovery of this issue. |
| Vulnerable: |
Remote helpdesk software Development Kit 1.2.1 .0 |
| Not Vulnerable: | |
Discussion
FullRemoteDisplay Development Kit RControl.DLL ActiveX Control Buffer Overflow Vulnerability
FullRemoteDisplay Development Kit ActiveX Control is prone to a buffer-overflow vulnerability because it fails to perform adequate boundary checks on user-supplied input data before copying it to an insufficiently sized buffer.
Attackers can exploit this issue to crash the browsers of unsuspecting users, resulting in a denial of service. Remote code execution may also be possible, but has not been confirmed.
NOTE: This issue is conjectured to stem from a heap-based buffer-overflow issue in 'ntdll.dll', but this has not been confirmed.
Development Kit 1.2.1.0 is vulnerable; other versions may also be affected.
FullRemoteDisplay Development Kit ActiveX Control is prone to a buffer-overflow vulnerability because it fails to perform adequate boundary checks on user-supplied input data before copying it to an insufficiently sized buffer.
Attackers can exploit this issue to crash the browsers of unsuspecting users, resulting in a denial of service. Remote code execution may also be possible, but has not been confirmed.
NOTE: This issue is conjectured to stem from a heap-based buffer-overflow issue in 'ntdll.dll', but this has not been confirmed.
Development Kit 1.2.1.0 is vulnerable; other versions may also be affected.
Exploit / POC
FullRemoteDisplay Development Kit RControl.DLL ActiveX Control Buffer Overflow Vulnerability
To exploit this issue, an attacker must entice an unsuspecting user to access a malicious webpage.
The following exploit is available:
To exploit this issue, an attacker must entice an unsuspecting user to access a malicious webpage.
The following exploit is available:
Solution / Fix
FullRemoteDisplay Development Kit RControl.DLL ActiveX Control Buffer Overflow Vulnerability
Solution:
Currently we are not aware of any vendor-supplied patches for this issue. 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 for this issue. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
References
FullRemoteDisplay Development Kit RControl.DLL ActiveX Control Buffer Overflow Vulnerability
References:
References:
- Vendor Homepage (Remote helpdesk software)