Stack-based buffer overflow in the web server in Cogent Real-Time Systems Cogent DataHub before 7.3.0, OPC DataHub before 6.4.22, Cascade DataHub before 6.4.22 on Windows, and DataHub QuickTrend before 7.3.0 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a long HTTP header
Published Apr 5, 2013
7.5
HIGHCVSS 2.0
EPSS 18.77%
Description
Stack-based buffer overflow in the web server in Cogent Real-Time Systems Cogent DataHub before 7.3.0, OPC DataHub before 6.4.22, Cascade DataHub before 6.4.22 on Windows, and DataHub QuickTrend before 7.3.0 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a long HTTP header.
Affected products
No data.
Configuration 1
- ≤ 7.2.2
- 7.0
- 7.0.2
- 7.1.0
- 7.1.1
- 7.1.1.63
- 7.1.2
Configuration 2
- ≤ 6.4.21
- 6.4.20
Configuration 3
- ≤ 6.4.21
- 6.4.20
Configuration 4
- ≤ 7.2.2
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.
AV:N/AC:L/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
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 (17 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 18.77% (0.18768) | 97.20th | v5 (v2026.06.15) |
| Jun 15, 2026 | 19.26% (0.19258) | 96.98th | v5 (v2026.06.15) |
| Mar 30, 2025 | 51.67% (0.51667) | 97.67th | v4 (v2025.03.14) |
| Mar 29, 2025 | 53.68% (0.53682) | 97.08th | v4 (v2025.03.14) |
| Mar 17, 2025 | 51.67% (0.51667) | 97.64th | v4 (v2025.03.14) |
| Dec 12, 2024 | 3.27% (0.03268) | 91.63th | v3 (v2023.03.01) |
| Sep 17, 2024 | 3.27% (0.03268) | 91.43th | v3 (v2023.03.01) |
| May 10, 2024 | 1.05% (0.01055) | 83.96th | v3 (v2023.03.01) |
| Apr 25, 2024 | 1.25% (0.01253) | 85.35th | v3 (v2023.03.01) |
| Mar 15, 2024 | 1.18% (0.01180) | 84.71th | v3 (v2023.03.01) |
| Feb 8, 2024 | 1.20% (0.01200) | 84.73th | v3 (v2023.03.01) |
| Dec 22, 2023 | 3.27% (0.03268) | 90.29th | v3 (v2023.03.01) |
| Oct 22, 2023 | 3.65% (0.03650) | 90.63th | v3 (v2023.03.01) |
| May 23, 2023 | 3.72% (0.03723) | 90.43th | v3 (v2023.03.01) |
| Mar 7, 2023 | 4.53% (0.04530) | 91.20th | v3 (v2023.03.01) |
| Mar 6, 2023 | 43.92% (0.43922) | 98.34th | v2 (v2022.01.01) |
| Feb 4, 2022 | 43.92% (0.43922) | 97.70th | v2 (v2022.01.01) |
References (1)
- http://ics-cert.us-cert.gov/pdf/ICSA-13-095-01.pdf x_refsource_MISCUS Government Resource
| Link | Providers | Tags |
|---|---|---|
| http://ics-cert.us-cert.gov/pdf/ICSA-13-095-01.pdf | x_refsource_MISCUS Government Resource |
Change history (0)
No recorded changes yet.