Stack-based buffer overflow in BKHOdeq.exe in Yokogawa CENTUM CS 3000 R3.09.50 and earlier allows remote attackers to execute arbitrary code via a crafted TCP packet.
Published 2014-03-14 10:55:06
Updated 2025-04-12 10:46:41
Source ICS-CERT
View at NVD,   CVE.org
Vulnerability category: OverflowExecute code

Products affected by CVE-2014-0783

Exploit prediction scoring system (EPSS) score for CVE-2014-0783

6.38%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 90 %
Percentile, the proportion of vulnerabilities that are scored at or less

Metasploit modules for CVE-2014-0783

  • Yokogawa CENTUM CS 3000 BKHOdeq.exe Buffer Overflow
    Disclosure Date: 2014-03-10
    First seen: 2020-04-26
    exploit/windows/scada/yokogawa_bkhodeq_bof
    This module exploits a stack based buffer overflow in Yokogawa CENTUM CS 3000. The vulnerability exists in the service BKHOdeq.exe when handling specially crafted packets. This module has been tested successfully on Yokogawa CENTUM CS 3000 R3.08.50 over Windows XP SP3 and Wi

CVSS scores for CVE-2014-0783

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
9.0
HIGH AV:N/AC:L/Au:N/C:P/I:P/A:C
10.0
8.5
NIST

CWE ids for CVE-2014-0783

  • The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2014-0783

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