Yokogawa Centum Vp Entry Class Software up to 5.03.00 Flow BKESimmgr.exe memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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8.3$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Yokogawa Centum Vp Entry Class Software up to 5.03.00. This impacts an unknown function of the file BKESimmgr.exe of the component Flow. Performing a manipulation results in memory corruption. This vulnerability is known as CVE-2014-0782. Furthermore, an exploit is available.

Detailsinfo

A vulnerability classified as critical has been found in Yokogawa Centum Vp Entry Class Software up to 5.03.00. This affects some unknown processing of the file BKESimmgr.exe of the component Flow. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Stack-based buffer overflow in BKESimmgr.exe in the Expanded Test Functions package in Yokogawa CENTUM CS 1000, CENTUM CS 3000 Entry Class R3.09.50 and earlier, CENTUM VP R5.03.00 and earlier, CENTUM VP Entry Class R5.03.00 and earlier, Exaopc R3.71.02 and earlier, B/M9000CS R5.05.01 and earlier, and B/M9000 VP R7.03.01 and earlier allows remote attackers to execute arbitrary code via a crafted packet.

The weakness was published 05/16/2014 by Juan Vazquez (Website). The advisory is shared at ics-cert.us-cert.gov. This vulnerability is uniquely identified as CVE-2014-0782 since 01/02/2014. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details and a public exploit are known.

A public exploit has been developed in Ruby. The exploit is shared for download at securityfocus.com. It is declared as highly functional. The commercial vulnerability scanner Qualys is able to test this issue with plugin 42426 (Yokogawa CENTUM CS 3000 Multiple Buffer Overflow Vulnerabilities).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 16261.

The vulnerability is also documented in the databases at X-Force (93096), Exploit-DB (33331), SecurityFocus (BID 67324†) and Vulnerability Center (SBV-44798†). Similar entries are available at VDB-66625, VDB-66624 and VDB-66623. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.6
VulDB Meta Temp Score: 8.3

VulDB Base Score: 8.6
VulDB Temp Score: 8.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Highly functional
Programming Language: 🔍
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Qualys ID: 🔍
Qualys Name: 🔍

MetaSploit ID: yokogawa_bkesimmgr_bof.rb
MetaSploit Name: Yokogawa CS3000 BKESimmgr.exe Buffer Overflow
MetaSploit File: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍
TippingPoint: 🔍

Timelineinfo

01/02/2014 🔍
03/18/2014 +75 days 🔍
05/09/2014 +52 days 🔍
05/16/2014 +7 days 🔍
05/16/2014 +0 days 🔍
06/08/2014 +23 days 🔍
03/25/2015 +290 days 🔍
09/25/2025 +3837 days 🔍

Sourcesinfo

Advisory: ics-cert.us-cert.gov
Researcher: Juan Vazquez
Status: Not defined
Confirmation: 🔍

CVE: CVE-2014-0782 (🔍)
GCVE (CVE): GCVE-0-2014-0782
GCVE (VulDB): GCVE-100-69705
X-Force: 93096
SecurityFocus: 67324 - Multiple Yokogawa Products Simulator Management Process Stack Buffer Overflow Vulnerability
Vulnerability Center: 44798 - Yokogawa CENTUM CS 3000 R3.09.50 and earlier Remote Code Execution via Crafted TCP in BKESimmgr.exe, High

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 03/25/2015 16:45
Updated: 09/25/2025 20:25
Changes: 03/25/2015 16:45 (63), 05/30/2017 09:13 (8), 08/16/2025 20:25 (21), 09/25/2025 20:25 (9)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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