What’s Vulnerable › Vulnerabilities

CVE-2011-2956

• Severity: high (CVSS 7.8 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 6.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2011-07-28 · updated 2026-06-16
• Weakness: CWE-287

Description

AzeoTech DAQFactory before 5.85 (Build 1842) does not perform authentication for certain signals, which allows remote attackers to cause a denial of service (system reboot or shutdown) via a signal.

Affected products

• AzeoTech DAQFactory: through 5.84; 3.0, 3.03, 3.5, 3.05, 3.09, 3.10 (+43)

References

• http://www.azeotech.com/revisionhistory.php
• http://www.us-cert.gov/control_systems/pdf/ICSA-11-122-01.pdf
• http://www.azeotech.com/revisionhistory.php
• http://www.us-cert.gov/control_systems/pdf/ICSA-11-122-01.pdf

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