What’s Vulnerable › Vulnerabilities

CVE-2014-0781: Yokogawa CENTUM CS 3000 Heap-based Buffer Overflow

• Severity: critical (CVSS 9.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 25.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2014-03-14 · updated 2026-06-17
• Weakness: CWE-122

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

• Yokogawa Electric Corporation CENTUM CS 3000: through r3.09.50; r3.01, r3.02, r3.03, r3.04, r3.05, r3.06 (+5)

References

• http://www.securityfocus.com/bid/66130
• 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
• https://www.cisa.gov/news-events/ics-advisories/icsa-14-070-01a
• http://ics-cert.us-cert.gov/advisories/ICSA-14-070-01
• http://www.securityfocus.com/bid/66130
• https://community.rapid7.com/community/metasploit/blog/2014/03/10/yokogawa-centum-cs3000-vulnerabilities

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