Security readout for executives and security teams
This is a low-severity availability issue in Triangle MicroWorks SCADA Data Gateway before 3.00.0635. An attacker with local physical access to a serial line could send a malformed DNP request that makes the gateway spend excessive resources, causing denial of service. It does not indicate data theft or system takeover. Exposure is likely limited to industrial environments running older SCADA Data Gateway versions with serial DNP connectivity and accessible physical or local serial paths. Treat as low urgency unless the gateway supports critical operations and physical or local serial access is weak. Prioritize version verification during normal OT maintenance. Mitigation focus: Confirm whether SCADA Data Gateway is version 3.00.0635 or later.; Review Triangle MicroWorks and CISA guidance for supported upgrade or mitigation details.; Restrict physical access to serial interfaces and gateway equipment..
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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Open ATT&CK lookupCVE-2014-2343 mapping review
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Open ATT&CK lookup- Severity
- Low
- CVSS
- 1.2 (2.0)
- Known Exploited
- No
- Published
Vector: AV:L/AC:H/Au:N/C:N/I:N/A:P
CNA and ADP enrichment extracted from CVE v5
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CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
AV:L/AC:H/Au:N/C:N/I:N/A:P1.92.9Primary CVE scoreVulnerability scoring details
Base CVSS 2.0 score
1.2LowVector: AV:L/AC:H/Au:N/C:N/I:N/A:P
Source materials
- CVE List V5 sourceCVE List V5
- https://www.cisa.gov/news-events/ics-advisories/icsa-14-149-01CVE reference
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Uncontrolled Resource Consumption
Uncontrolled Resource Consumption represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.