CVE-2011-4050
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.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 20.1%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.
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.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 20.06% probability · 97th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- 7t/igss
- Source
- cret@cert.org
EPSS 20.1% since 26 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://www.osvdb.org/77976
- http://www.us-cert.gov/control_systems/pdf/ICSA-11-335-01.pdfPatch, US Government Resource
- https://exchange.xforce.ibmcloud.com/vulnerabilities/71915
- http://www.osvdb.org/77976
- http://www.us-cert.gov/control_systems/pdf/ICSA-11-335-01.pdfPatch, US Government Resource
- https://exchange.xforce.ibmcloud.com/vulnerabilities/71915
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.