Zenturi ProgramChecker ActiveX Control DebugMsgLog Method Buffer Overflow Vulnerability
BID:24274
Info
Zenturi ProgramChecker ActiveX Control DebugMsgLog Method Buffer Overflow Vulnerability
| Bugtraq ID: | 24274 |
| Class: | Boundary Condition Error |
| CVE: |
CVE-2007-2987 |
| Remote: | Yes |
| Local: | No |
| Published: | May 26 2007 12:00AM |
| Updated: | Nov 03 2007 01:16AM |
| Credit: | Will Dormann is credited with the discovery of this issue. |
| Vulnerable: |
Zenturi Zenturi ProgramChecker ActiveX Control 0 |
| Not Vulnerable: | |
Discussion
Zenturi ProgramChecker ActiveX Control DebugMsgLog Method Buffer Overflow Vulnerability
Zenturi ProgramChecker ActiveX control is prone to a buffer-overflow vulnerability because the application fails to bounds-check user-supplied data before copying it into an insufficiently sized buffer.
Successfully exploiting this issue allows remote attackers to execute arbitrary code in the context of the application using the ActiveX control (typically Internet Explorer). Failed exploit attempts likely result in denial-of-service conditions.
Zenturi ProgramChecker ActiveX control is prone to a buffer-overflow vulnerability because the application fails to bounds-check user-supplied data before copying it into an insufficiently sized buffer.
Successfully exploiting this issue allows remote attackers to execute arbitrary code in the context of the application using the ActiveX control (typically Internet Explorer). Failed exploit attempts likely result in denial-of-service conditions.
Exploit / POC
Zenturi ProgramChecker ActiveX Control DebugMsgLog Method Buffer Overflow Vulnerability
To exploit this issue, an attacker must entice an unsuspecting user to access a malicious webpage.
UPDATE: Core Security Technologies has developed a working commercial exploit for its CORE IMPACT product. This exploit is not otherwise publicly available or known to be circulating in the wild.
The following exploit code is available:
To exploit this issue, an attacker must entice an unsuspecting user to access a malicious webpage.
UPDATE: Core Security Technologies has developed a working commercial exploit for its CORE IMPACT product. This exploit is not otherwise publicly available or known to be circulating in the wild.
The following exploit code is available:
Solution / Fix
Zenturi ProgramChecker ActiveX Control DebugMsgLog Method 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: mailto:[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: mailto:[email protected].
References
Zenturi ProgramChecker ActiveX Control DebugMsgLog Method Buffer Overflow Vulnerability
References:
References:
- Vulnerability Note VU#603529 (US-CERT)
- Zenturi ProgramChecker ActiveX Control Web Site (Zenturi)