Vulnerability Details : CVE-2012-4689
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.
Vulnerability category: OverflowDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2012-4689
Probability of exploitation activity in the next 30 days: 0.19%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 56 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2012-4689
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST |
CWE ids for CVE-2012-4689
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-4689
-
http://www.us-cert.gov/control_systems/pdf/ICSA-12-341-01.pdf
404 - File Not Found | CISAUS Government Resource
-
http://support.ge-ip.com/support/index?page=kbchannel&id=S:KB15153
GE Customer Center
Products affected by CVE-2012-4689
- cpe:2.3:a:ge:intelligent_platforms_proficy_hmi\/scada_cimplicity:4.01:*:*:*:*:*:*:*
- cpe:2.3:a:ge:intelligent_platforms_proficy_hmi\/scada_cimplicity:8.0:*:*:*:*:*:*:*
- cpe:2.3:a:ge:intelligent_platforms_proficy_hmi\/scada_cimplicity:7.5:*:*:*:*:*:*:*
- cpe:2.3:a:ge:intelligent_platforms_proficy_process_systems_with_cimplicity:-:*:*:*:*:*:*:*
- cpe:2.3:h:ge:intelligent_platforms_proficy_process_systems:-:*:*:*:*:*:*:*