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CVE Record

CVE-2014-0761: CG Automation ePAQ-9410 Substation Gateway Improper Input Validation

The DNP3 driver in CG Automation ePAQ-9410 Substation Gateway allows remote attackers to cause a denial of service (infinite loop or process crash) via a crafted TCP packet.

HighCVSS 7.1Not KEV-listedUpdated
Glexia's TakeAutomated analysis

Security readout for executives and security teams

This flaw can make a CG Automation ePAQ-9410 Substation Gateway stop working or hang when it receives malformed network traffic. It does not expose data or change commands in the cited record, but a gateway outage in a substation environment can disrupt monitoring or operations. Exposure applies to organizations using CG Automation ePAQ-9410 Substation Gateway, with the source bundle listing all versions as affected. Risk is highest where DNP3 TCP traffic can reach the gateway from untrusted or poorly segmented networks. Treat this as a high-priority availability risk for any affected substation gateway exposed beyond tightly controlled networks. It is not described as data theft or command manipulation, but outage impact in operational technology can be business-critical. Mitigation focus: Check CISA and CG Automation guidance for vendor-supported remediation status.; Restrict DNP3 TCP access to trusted control-network hosts only.; Place affected gateways behind ICS firewalls and segmentation controls..

Prepared

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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ATT&CK lookup starting points

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cwe · low confidence lookup

CWE-20: Exact CWE lookup

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cve · low confidence lookup

CVE-2014-0761 mapping review

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Vulnerability profileCVE Program record
Severity
High
CVSS
7.1 (2.0)
Known Exploited
No
Published

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C

Official CVE source material

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.

1CVSS vectors
0Timeline events
0ADP providers
3Source links

CVSS vector scores

1 official score

We 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.

ScoreVersionSeverityVectorExploitImpactSource
7.1CVSS 2.0HighAV:N/AC:M/Au:N/C:N/I:N/A:C8.66.9Primary CVE score

Vulnerability scoring details

Base CVSS 2.0 score

7.1High
CVSS 2.0 vector shape for CVE-2014-0761Access VectorAccess ComplexityAuthenticationConfidentiality ImpactIntegrity ImpactAvailability Impact

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C

Access Vector
NetworkAdjacentLocal
Access Complexity
LowMediumHigh
Authentication
NoneSingleMultiple
Confidentiality Impact
CompletePartialNone
Integrity Impact
CompletePartialNone
Availability Impact
CompletePartialNone
Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
CG AutomationePAQ-9410 Substation Gatewayall versionsunaffected
Weakness

CWE details

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.

CWE-20 · source CWE mapping

Improper Input Validation

Improper Input Validation represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.