CVE-2014-2357 - CVE House
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Status published High CVE-2014-2357

SUBNET SubSTATION Server 2 Telegyr 8979 Master Protocol Improper Input Validation

Vulnerability Description

The GPT library in the Telegyr 8979 Master Protocol application in SUBNET SubSTATION Server 2 before SSNET 2.12 HF18808 allows remote attackers to cause a denial of service (persistent service crash) via a long RTU-to-Master message.

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:

  • Adam Crain of Automatak and Chris Sistrunk of Mandiant

References

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Affected Vendor

Affected Software

SubSTATION Server 2 Telegyr 8979 Master Protocol
Vulnerable Versions:
all versions

Timeline

Official Publish: August 11th, 2014
Last Modified: October 3rd, 2025
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

CWE-20

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1059 Command and Scripting Interpreter
Execution
T1068 Exploitation for Privilege Escalation
Privilege Escalation
T1213 Data from Information Repositories
Collection
T1565.002 Stored Data Manipulation
Impact