Home/CVE/AzeoTech DAQFactory before 5.85 (Build 1842) does not perform authentication for certain signals, which allows remote at
CVE

CVE-2011-2956

AzeoTech DAQFactory before 5.85 (Build 1842) does not perform authentication for certain signals, which allows remote at

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.

HIGH · CVSS 7.8 EPSS 0.05773
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  • EPSS percentile: top 9% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-287Improper Authentication
▤

Affected Products & Versions

2
azeotech daqfactory<= 5.84
azeotech daqfactoryall versions
⚠

Public Exploits & PoCs

1
dosAzeoTech DaqFactory - Denial of Serviceverified
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Scoring & Timeline

7.8
HIGH · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:N/I:N/A:C
Published to NVD28 Jul 2011 · 06:55 PM
⚑

Vendor Advisories

1
cisa-csafcisa-csaf-csaf_files-OT-white-2011-icsa-11-122-01
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.azeotech.com/revisionhistory.php
http://www.us-cert.gov/control_systems/pdf/ICSA-11-122-01.pdfUS Government Resource
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