Buffer overflow in 7-Technologies (7T) Interactive Graphical SCADA System (IGSS) allows remote attackers to cause a denial of service via a crafted packet to TCP port 12401.
Published 2011-12-27 04:01:40
Updated 2017-08-29 01:30:27
Source CERT/CC
View at NVD,   CVE.org
Vulnerability category: OverflowDenial of service

Exploit prediction scoring system (EPSS) score for CVE-2011-4050

Probability of exploitation activity in the next 30 days EPSS Score History
~ 92 %
Percentile, the proportion of vulnerabilities that are scored at or less

Metasploit modules for CVE-2011-4050

  • 7-Technologies IGSS 9 IGSSdataServer.exe DoS
    Disclosure Date: 2011-12-20
    First seen: 2020-04-26
    The 7-Technologies SCADA IGSS Data Server (IGSSdataServer.exe) <= can be brought down by sending a crafted TCP packet to port 12401. This should also work for version <=, but that version hasn't been tested. Authors: - jfa

CVSS scores for CVE-2011-4050

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen

CWE ids for CVE-2011-4050

References for CVE-2011-4050

Products affected by CVE-2011-4050

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