CVE-2014-0781 describes a critical heap-based buffer overflow vulnerability in the BKCLogSvr.exe component of Yokogawa CENTUM CS 3000 R3.09.50 and earlier versions. This flaw allows remote unauthenticated attackers to execute arbitrary code by sending specially crafted UDP packets. With a CVSS score of 9.3, it represents a high-severity risk due to its network-based attack vector, low attack complexity, and complete compromise of confidentiality, integrity, and availability. While not currently on the CISA KEV catalog, a Metasploit module exists for this vulnerability, indicating readily available exploit code, though there is no evidence of active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= r3.09.50CPE matchmatch criteria | cpe:2.3:a:yokogawa:centum_cs_3000:*:*:*:*:*:*:*:* | ||
r3.01CPE matchmatch criteria | cpe:2.3:a:yokogawa:centum_cs_3000:r3.01:*:*:*:*:*:*:* | ||
r3.02CPE matchmatch criteria | cpe:2.3:a:yokogawa:centum_cs_3000:r3.02:*:*:*:*:*:*:* | ||
r3.03CPE matchmatch criteria | cpe:2.3:a:yokogawa:centum_cs_3000:r3.03:*:*:*:*:*:*:* | ||
r3.04CPE matchmatch criteria | cpe:2.3:a:yokogawa:centum_cs_3000:r3.04:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:C/I:C/A:C
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