Novell GroupWise WebAccess Proxy Feature Stack Buffer Overflow Vulnerability
BID:41707
Info
Novell GroupWise WebAccess Proxy Feature Stack Buffer Overflow Vulnerability
| Bugtraq ID: | 41707 |
| Class: | Boundary Condition Error |
| CVE: | |
| Remote: | Yes |
| Local: | No |
| Published: | Jul 15 2010 12:00AM |
| Updated: | Jul 15 2010 12:00AM |
| Credit: | Francis Provencher (Protek Research Lab's) |
| Vulnerable: |
Novell GroupWise WebAccess 6.5 SP2 Novell GroupWise WebAccess 6.5 SP1 Novell GroupWise WebAccess 6.5 Novell GroupWise WebAccess 6.0 SP4 Novell Groupwise 7.0 Novell Groupwise 8.01x Novell Groupwise 8.0 SP2 Novell Groupwise 8.0 Novell Groupwise 7.04 Novell Groupwise 7.02 Novell Groupwise 7.01 Novell Groupwise 7.0.0 SP3 Novell Groupwise 7.0.0 SP2 Novell Groupwise 7.0.0 SP1 Novell Groupwise 7.0 SP4 |
| Not Vulnerable: |
Novell Groupwise 8.0 SP2 |
Discussion
Novell GroupWise WebAccess Proxy Feature Stack Buffer Overflow Vulnerability
Novell GroupWise WebAccess is prone to a stack-based buffer-overflow vulnerability because it fails to perform adequate boundary checks on user-supplied data.
Attackers may exploit this issue to execute arbitrary code with SYSTEM-level privileges. Successful exploits will completely compromise affected computers. Failed exploit attempts will result in a denial-of-service condition.
Versions prior to Novell GroupWise 8.0 SP2 are vulnerable.
Novell GroupWise WebAccess is prone to a stack-based buffer-overflow vulnerability because it fails to perform adequate boundary checks on user-supplied data.
Attackers may exploit this issue to execute arbitrary code with SYSTEM-level privileges. Successful exploits will completely compromise affected computers. Failed exploit attempts will result in a denial-of-service condition.
Versions prior to Novell GroupWise 8.0 SP2 are vulnerable.
Exploit / POC
Novell GroupWise WebAccess Proxy Feature Stack Buffer Overflow Vulnerability
Currently we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
An attacker can trigger this issue by sending 1294 bytes to the proxy feature.
Currently we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].
An attacker can trigger this issue by sending 1294 bytes to the proxy feature.
Solution / Fix
Novell GroupWise WebAccess Proxy Feature Stack Buffer Overflow Vulnerability
Solution:
Vendor updates are available. Please see the referenced advisory for more information.
Solution:
Vendor updates are available. Please see the referenced advisory for more information.
References
Novell GroupWise WebAccess Proxy Feature Stack Buffer Overflow Vulnerability
References:
References:
- Novell GroupWise Homepage (Novell)
- Novell Groupwise Webaccess Stack Overflow (Francis Provencher (Protek Research Lab's) )
- GroupWise WebAccess Stack Overflow Security Vulnerability (Novell)