HIGH
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
Published Jul 28, 2011
7.8
HIGHCVSS 2.0
EPSS 6.74%
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
No data.
OR
- ≤ 5.84
- 3.0
- 3.03
- 3.5
- 3.05
- 3.09
- 3.10
- 3.11
- 3.51
- 3.52
- 3.53
- 3.55
- 4.00
- 4.10
- 4.11
- 5.0
- 5.01
- 5.02
- 5.03
- 5.04
- 5.05
- 5.10
- 5.11
- 5.12
- 5.15
- 5.30
- 5.31
- 5.32
- 5.33
- 5.34
- 5.35
- 5.36
- 5.37
- 5.38
- 5.39
- 5.40
- 5.70
- 5.71
- 5.72
- 5.73
- 5.74
- 5.75
- 5.76
- 5.77
- 5.78
- 5.79
- 5.80
- 5.82
- 5.83
- 5.83
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
7.8 HIGH NVD
AV:N/AC:L/Au:N/C:N/I:N/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
6.74% 0.06742
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.06742
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (19 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 6.74% (0.06742) | 93.75th | v5 (v2026.06.15) |
| Jun 15, 2026 | 6.92% (0.06921) | 93.25th | v5 (v2026.06.15) |
| Nov 14, 2025 | 6.17% (0.06173) | 90.42th | v4 (v2025.03.14) |
| Sep 1, 2025 | 8.26% (0.08258) | 91.96th | v4 (v2025.03.14) |
| Mar 30, 2025 | 11.58% (0.11579) | 93.00th | v4 (v2025.03.14) |
| Mar 29, 2025 | 7.27% (0.07266) | 85.76th | v4 (v2025.03.14) |
| Mar 28, 2025 | 11.58% (0.11579) | 93.00th | v4 (v2025.03.14) |
| Mar 17, 2025 | 8.87% (0.08870) | 91.92th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.48% (0.01478) | 87.32th | v3 (v2023.03.01) |
| Mar 15, 2024 | 0.67% (0.00666) | 79.20th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.58% (0.00576) | 77.32th | v3 (v2023.03.01) |
| Jan 26, 2024 | 1.62% (0.01616) | 86.15th | v3 (v2023.03.01) |
| Oct 10, 2023 | 1.94% (0.01938) | 87.29th | v3 (v2023.03.01) |
| Aug 16, 2023 | 1.48% (0.01478) | 85.11th | v3 (v2023.03.01) |
| Apr 26, 2023 | 1.05% (0.01047) | 81.81th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.74% (0.00736) | 77.83th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.19% (0.04187) | 87.39th | v2 (v2022.01.01) |
| Apr 1, 2022 | 4.19% (0.04187) | 86.11th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.19% (0.04187) | 69.86th | v2 (v2022.01.01) |
Weaknesses (1)
References (2)
- http://www.azeotech.com/revisionhistory.php x_refsource_MISC
- http://www.us-cert.gov/control_systems/pdf/ICSA-11-122-01.pdf x_refsource_MISCUS Government Resource
| Link | Providers | Tags |
|---|---|---|
| http://www.azeotech.com/revisionhistory.php | x_refsource_MISC | |
| http://www.us-cert.gov/control_systems/pdf/ICSA-11-122-01.pdf | x_refsource_MISCUS Government Resource |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jul 28, 2011
Updated Sep 17, 2024
Reserved Jul 28, 2011
Link CVE-2011-2956
CISA Vulnrichment
Updated n/a