CVE-2014-5409 - CVE House
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Status published Medium CVE-2014-5409

GE Hydran M2 Predictable Value Range from Previous Values

Vulnerability Description

The 17046 Ethernet card before 94450214LFMT100SEM-L.R3-CL for the GE Digital Energy Hydran M2 does not properly generate random values for TCP Initial Sequence Numbers (ISNs), which makes it easier for remote attackers to spoof packets by predicting these values.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Raheem Beyah, David Formby, and San Shin Jung of Georgia Tech

References

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CVE-2022-2002
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Affected Vendor

Affected Software

Hydran M2, containing the 17046 Ethernet option
Vulnerable Versions:
0

Timeline

Official Publish: March 14th, 2015
Last Modified: November 3rd, 2025
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

CWE-343

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.