A vulnerability has been identified in GE Fanuc HMI/SCADA - CIMPLICITY, which could be exploited by remote attackers to cause a denial of service or take complete control of an affected system. This issue is caused by a buffer overflow error in the "w32rtr.exe" utility when handling malformed data sent to port 32000/TCP, which could be exploited by remote unauthenticated attackers to crash an affected application or execute arbitrary code.
Credits
Vulnerability reported by ilad Bakas and Eyal Udassin (C4).
ChangeLog
2008-01-29 : Initial release
Vulnerability Management
Subscribe to FrSIRT VNS and receive real-time e-mail and SMS alerts when new vulnerabilities, exploits, or patches relevant to your systems and network configurations are available.
Feedback
If you have additional information or corrections for this security advisory please submit them via our contact form or by email to updates@frsirt.com.
French
