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CVE-2014-0784— Yokogawa CENTUM CS 3000 Stack-based Buffer Overflow

Quick assessment

Affected
Yokogawa CENTUM CS 3000
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Yokogawa CENTUM CS是日本横河电机（Yokogawa）公司的一套大型生产控制系统。该系统主要应用于多领域工厂中。 Yokogawa CENTUM CS 3000 R3.09.50及之前版本中的BKBCopyD.exe文件存在基于栈的缓冲区溢出漏洞。远程攻击者可通过发送特制的TCP报文利用该漏洞执行任意代码。

AI Predicted 9.8 Difficulty: Hard EPSS 36.04% · P98

Public Exploits 2

ExploitDB · 1 EDB-32210 [remote]
Metasploit · 1 yokogawa_bkbcopyd_bof.rb [exploit]
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I. Basic Information for CVE-2014-0784

Vulnerability Information
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Vulnerability Title
Yokogawa CENTUM CS 3000 Stack-based Buffer Overflow
Source: CVE Program / CVE List V5
Vulnerability Description
Stack-based buffer overflow in BKBCopyD.exe in Yokogawa CENTUM CS 3000 R3.09.50 and earlier allows remote attackers to execute arbitrary code via a crafted TCP packet.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
Yokogawa CENTUM CS 基于栈的缓冲区溢出漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Yokogawa CENTUM CS是日本横河电机（Yokogawa）公司的一套大型生产控制系统。该系统主要应用于多领域工厂中。 Yokogawa CENTUM CS 3000 R3.09.50及之前版本中的BKBCopyD.exe文件存在基于栈的缓冲区溢出漏洞。远程攻击者可通过发送特制的TCP报文利用该漏洞执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Yokogawa CENTUM CS 3000 0 ~ R3.09.50 -

II. Public POCs for CVE-2014-0784

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III. Intelligence Information for CVE-2014-0784

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Vendor Advisories for CVE-2014-0784 (2)

Other References for CVE-2014-0784 (1)

Same Patch Batch · Yokogawa · 2014-03-14 · 3 CVEs total

CVE-2014-0781 Yokogawa CENTUM CS 3000 Heap-based Buffer Overflow
CVE-2014-0783 Yokogawa CENTUM CS 3000 Stack-based Buffer Overflow

IV. Related Vulnerabilities

Same product: CENTUM CS 3000
Same vendor: Yokogawa
Same weakness: CWE-121

V. Comments for CVE-2014-0784

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