Yokogawa CENTUM CS 3000 Heap-based Buffer Overflow
Published Mar 14, 2014
9.3
HIGHCVSS 2.0
EPSS 25.36%
Description
Heap-based buffer overflow in BKCLogSvr.exe in Yokogawa CENTUM CS 3000 R3.09.50 and earlier allows remote attackers to execute arbitrary code via crafted UDP packets.
Affected products
-
- Version 0StatusaffectedConstraints<R3.09.50
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Yokogawa | Centum CS 3000 | unaffected |
|
- ≤ r3.09.50
- r3.01
- r3.02
- r3.03
- r3.04
- r3.05
- r3.06
- r3.07
- r3.08
- r3.08.50
- r3.08.70
- r3.09
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Vendor solution
Yokogawa has created a patch (CENTUM CS 3000 R3.09.73 and R3.09.75) to mitigate the reported vulnerabilities. To activate the patch software, the computer needs to be rebooted. Older versions of the CENTUM CS 3000 will need to be updated to the latest version of R3.09.50 before installing the patch software.
Yokogawa also suggests all customers introduce appropriate security measures to the overall system, not just for the vulnerabilities identified.
For more information, please see the advisory that Yokogawa has published regarding this issue here: http://www.yokogawa.com/dcs/security/ysar/dcs-ysar-index-en.htm .
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:M/Au:N/C:C/I:C/A:C
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 (16 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 25.36% (0.25359) | 97.88th | v5 (v2026.06.15) |
| Jun 15, 2026 | 25.36% (0.25359) | 97.67th | v5 (v2026.06.15) |
| Apr 19, 2026 | 7.96% (0.07956) | 92.08th | v4 (v2025.03.14) |
| Feb 21, 2026 | 9.68% (0.09684) | 92.76th | v4 (v2025.03.14) |
| Sep 26, 2025 | 7.96% (0.07956) | 91.74th | v4 (v2025.03.14) |
| Mar 17, 2025 | 5.47% (0.05466) | 89.48th | v4 (v2025.03.14) |
| Feb 1, 2025 | 12.79% (0.12794) | 95.51th | v3 (v2023.03.01) |
| Dec 17, 2024 | 15.89% (0.15888) | 95.92th | v3 (v2023.03.01) |
| Nov 29, 2024 | 13.46% (0.13461) | 95.79th | v3 (v2023.03.01) |
| Apr 30, 2024 | 11.32% (0.11317) | 95.14th | v3 (v2023.03.01) |
| Mar 12, 2024 | 22.70% (0.22704) | 96.38th | v3 (v2023.03.01) |
| Jan 25, 2024 | 17.25% (0.17247) | 95.63th | v3 (v2023.03.01) |
| Dec 9, 2023 | 13.37% (0.13367) | 95.03th | v3 (v2023.03.01) |
| Mar 7, 2023 | 12.88% (0.12885) | 94.56th | v3 (v2023.03.01) |
| Mar 6, 2023 | 60.00% (0.60000) | 98.91th | v2 (v2022.01.01) |
| Feb 4, 2022 | 60.00% (0.60000) | 98.61th | v2 (v2022.01.01) |
References (5)
- http://ics-cert.us-cert.gov/advisories/ICSA-14-070-01 US Government Resource
- http://www.securityfocus.com/bid/66130 vdb-entryx_refsource_BID
- http://www.yokogawa.com/dcs/security/ysar/dcs-ysar-index-en.htm.
- https://community.rapid7.com/community/metasploit/blog/2014/03/10/yokogawa-centum-cs3000-vulnerabilities x_refsource_MISCExploit
- https://www.cisa.gov/news-events/ics-advisories/icsa-14-070-01a
| Link | Providers | Tags |
|---|---|---|
| http://ics-cert.us-cert.gov/advisories/ICSA-14-070-01 | US Government Resource | |
| http://www.securityfocus.com/bid/66130 | vdb-entryx_refsource_BID | |
| http://www.yokogawa.com/dcs/security/ysar/dcs-ysar-index-en.htm. | ||
| https://community.rapid7.com/community/metasploit/blog/2014/03/10/yokogawa-centum-cs3000-vulnerabilities | x_refsource_MISCExploit | |
| https://www.cisa.gov/news-events/ics-advisories/icsa-14-070-01a |
Change history (0)
No recorded changes yet.