CVE-2011-4050

high

Description

Buffer overflow in 7-Technologies (7T) Interactive Graphical SCADA System (IGSS) 9.0.0.11200 allows remote attackers to cause a denial of service via a crafted packet to TCP port 12401.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/71915

http://www.us-cert.gov/control_systems/pdf/ICSA-11-335-01.pdf

http://www.osvdb.org/77976

Details

Source: Mitre, NVD

Published: 2011-12-27

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.21149