Security readout for executives and security teams
CVE-2012-1811 is an availability risk in C3-ilex EOScada before 11.0.19.2. A remote attacker could disrupt EOSDataServer.exe by sending excessive data to TCP port 24006. For an operational technology environment, the business concern is loss of monitoring or control system availability, not confirmed data theft or code execution. Exposure is most likely where legacy C3-ilex EOScada deployments run EOSDataServer.exe and TCP 24006 is reachable from untrusted networks or broad internal segments. Organizations without EOScada, or with the service isolated and updated beyond the affected version, are less likely to be exposed. Treat this as a targeted operational resilience item. It does not indicate confirmed ransomware-style exploitation or data compromise, but it could affect SCADA availability if old EOScada systems are reachable. Prioritize asset discovery, network restriction, and vendor-supported upgrade planning. Mitigation focus: Inventory EOScada systems and confirm whether versions are before 11.0.19.2.; Review vendor and US-CERT guidance before making production control-system changes.; Upgrade EOScada to 11.0.19.2 or later where vendor guidance supports it..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2012-1811 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- eoscada-eosdataserver-dos(79754)CVE reference · vdb-entry, x_refsource_XF
Products and packages named in the record
CWE details
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