CVE-2012-4689: Integer Overflow
Integer overflow in CimWebServer.exe in GE Intelligent Platforms Proficy HMI/SCADA - CIMPLICITY 4.01 through 8.0, and Proficy Process Systems with CIMPLICITY, allows remote attackers to cause a denial of service (daemon crash) via a malformed HTTP request.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2012-4689?
CVE-2012-4689 has a high severity rating due to its potential to cause denial of service.
How do I fix CVE-2012-4689?
To fix CVE-2012-4689, update to the latest version of the affected software with the available patches.
Which software versions are affected by CVE-2012-4689?
CVE-2012-4689 affects GE Intelligent Platforms Proficy HMI/SCADA - CIMPLICITY versions 4.01 through 8.0 and Proficy Process Systems with CIMPLICITY.
Can CVE-2012-4689 be exploited remotely?
Yes, CVE-2012-4689 can be exploited remotely through a malformed HTTP request.
What are the consequences of CVE-2012-4689 being exploited?
Exploitation of CVE-2012-4689 can lead to the crash of the CimWebServer.exe daemon, causing a denial of service.