Vulnerability Details : CVE-2014-0781

Public exploit exists!
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.
Published 2014-03-14 10:55:06
Updated 2015-08-05 15:45:10
Source ICS-CERT
View at NVD,   CVE.org
Vulnerability category: OverflowExecute code

Products affected by CVE-2014-0781

Exploit prediction scoring system (EPSS) score for CVE-2014-0781

EPSS FAQ
11.32%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 95 %
Percentile, the proportion of vulnerabilities that are scored at or less

Metasploit modules for CVE-2014-0781

  • Yokogawa CENTUM CS 3000 BKCLogSvr.exe Heap Buffer Overflow
    Disclosure Date: 2014-03-10
    First seen: 2020-04-26
    auxiliary/dos/scada/yokogawa_logsvr
    This module abuses a buffer overflow vulnerability to trigger a Denial of Service of the BKCLogSvr component in the Yokogaca CENTUM CS 3000 product. The vulnerability exists in the handling of malformed log packets, with an unexpected long level field. The root cause

CVSS scores for CVE-2014-0781

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
9.3
 HIGH AV:N/AC:M/Au:N/C:C/I:C/A:C
8.6
10.0
 NIST

CWE ids for CVE-2014-0781

  • 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-2014-0781

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