CVE-2014-0781
Yokogawa CENTUM CS 3000 Heap-based Buffer Overflow
- Published
- Updated
- Reserved
- Assigned by
- icscert
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| icscertCNA (assigner) | 2.0 | Critical9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
| NVDNVD · Modified | 2.0 | High9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 26.3% · top 2.0% of all CVEs (4 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.3.
Weakness
Affected products
- affected < R3.09.50
What to do
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 .
References (5)
- https://www.cisa.gov/news-events/ics-advisories/icsa-14-070-01a (opens in a new tab)
- 66130 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- https://community.rapid7.com/community/metasploit/blog/2014/03/10/yokogawa-centum-cs3000-vulnerabilities (opens in a new tab)x_refsource_MISCx_transferred
- http://www.yokogawa.com/dcs/security/ysar/dcs-ysar-index-en.htm. (opens in a new tab)
- http://ics-cert.us-cert.gov/advisories/ICSA-14-070-01 (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2014-0781)Record last updated .