CVE-2012-1811

EOSDataServer.exe in C3-ilex EOScada before 11.0.19.2 allows remote attackers to cause a denial of service by sending a large amount of data to TCP port 24006.

Published: 2012-11-13 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2012-1811 is rated Moderate Risk (57.7/100): CVSS High severity, with medium exploitation likelihood (EPSS 0.97%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2012-1811

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2025-03-30 0.57% 0.97% +0.39%
2 2025-03-29 0.97% 0.57% -0.39%
3 2025-03-17 — 0.97% —

Full EPSS history (5 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2012-1811

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.8 2.0 HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:C)
Complete availability impact.
 10.0 6.9 [email protected]

Weakness enumeration for CVE-2012-1811

Affected software / configurations for CVE-2012-1811

Vendor Product Version Raw CPE
c3-ilex eoscada <= 11.0.19.1 cpe:2.3:a:c3-ilex:eoscada:*:*:*:*:*:*:*:*

References for CVE-2012-1811

cvelogic Threat Intelligence