Novell GroupWise Internet Agent 'TZID' Variable Parsing Buffer Overflow Vulnerability
BID:46025
Info
Novell GroupWise Internet Agent 'TZID' Variable Parsing Buffer Overflow Vulnerability
| Bugtraq ID: | 46025 |
| Class: | Boundary Condition Error |
| CVE: |
CVE-2010-4325 |
| Remote: | Yes |
| Local: | No |
| Published: | Jan 25 2011 12:00AM |
| Updated: | Oct 17 2011 05:12PM |
| Credit: | Sebastien Renaud of VUPEN Security |
| Vulnerable: |
Novell GroupWise Internet Agent 6.5.1 Novell GroupWise Internet Agent 6.0 SP4 Novell GroupWise Internet Agent 8.0 Novell Groupwise 7.0 Novell Groupwise 6.5.7 Novell Groupwise 6.5.6 Novell Groupwise 6.5.4 Novell Groupwise 6.5.3 Novell Groupwise 6.5.2 Novell Groupwise 6.5 SP6 Novell Groupwise 6.5 SP5 Novell Groupwise 6.5 SP4 Novell Groupwise 6.5 SP3 Novell Groupwise 6.5 SP2 Novell Groupwise 6.5 SP1 Novell Groupwise 6.5 Novell Groupwise 6.0 Novell Groupwise 5.5 Novell Groupwise 5.2 Novell Groupwise 8.02 HP2 Novell Groupwise 8.02 HP1 Novell Groupwise 8.02 Novell Groupwise 8.01x Novell Groupwise 8.0 SP2 Novell Groupwise 8.0 SP1 Novell Groupwise 8.0 HP2 Novell Groupwise 8.0 HP1 Novell Groupwise 8.0 Novell Groupwise 7.04 Novell Groupwise 7.03x Novell Groupwise 7.03HP1a Novell Groupwise 7.03 HP4 Novell Groupwise 7.03 HP3 Novell Groupwise 7.03 HP2 Novell Groupwise 7.03 Novell Groupwise 7.02x 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 Novell Groupwise 5.57e |
| Not Vulnerable: |
Novell Groupwise 8.0 HP3 |
Discussion
Novell GroupWise Internet Agent 'TZID' Variable Parsing Buffer Overflow Vulnerability
Novell GroupWise Internet Agent is prone to a buffer-overflow vulnerability because it fails to
perform adequate boundary checks on user-supplied data before copying it to insufficiently sized buffers.
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.
Novell GroupWise Internet Agent is prone to a buffer-overflow vulnerability because it fails to
perform adequate boundary checks on user-supplied data before copying it to insufficiently sized buffers.
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.
Exploit / POC
Novell GroupWise Internet Agent 'TZID' Variable Parsing 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].
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].
Solution / Fix
Novell GroupWise Internet Agent 'TZID' Variable Parsing 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 Internet Agent 'TZID' Variable Parsing Buffer Overflow Vulnerability
References:
References:
- Novell GroupWise Homepage (Novell)
- Novell Groupwise iCal COMMENT, RRULE, TZNAME Remote Code Execution Vulnerabiliti (Zero Day Initiative )
- ZDI-11-027 (Zero Day Initiative)
- VUPEN Security Research - Novell GroupWise "TZID" Variable Remote Buffer Overflo (VUPEN Security Research)
- Security Vulnerability - GroupWise 8 Internet Agent TZID (VCALENDAR) Variable Pa (Novell)
- Security Vulnerability - GroupWise 8 Internet Agent Weekday RRULE (VCALENDAR) Vu (Novell)