ICSA-14-070-01A

Vulnerability from csaf_cisa - Published: 2014-12-12 07:00 - Updated: 2025-06-09 19:43
Summary
Yokogawa CENTUM CS 3000 Vulnerabilities (Update A)
Notes
Legal Notice: All information products included in https://us-cert.cisa.gov/ics are provided "as is" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.
CISA Disclaimer: This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov
Recommended Practices: CISA recommends users take defensive measures to minimize the risk of exploitation.
Recommended Practices: Minimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
Recommended Practices: Locate control system networks and remote devices behind firewalls and isolating them from business networks.
Recommended Practices: When remote access is required, use more secure methods, such as Virtual Private Networks (VPNs). Recognize VPNs may have vulnerabilities, should be updated to the most recent version available, and are only as secure as the connected devices.
Recommended Practices: CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
Recommended Practices: CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
Recommended Practices: CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.
Recommended Practices: Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.
Recommended Practices: Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
Recommended Practices: CISA also recommends users take the following measures to protect themselves from social engineering attacks: Do not click web links or open attachments in unsolicited email messages. Refer to Recognizing and Avoiding Email Scams for more information on avoiding email scams. Refer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.
CVE-2014-0781
9.3 ()
AV:N/AC:M/Au:N/C:C/I:C/A:C
CWE-122 - Heap-based Buffer Overflow
Affected products
Product Identifier Version Remediation
Yokogawa CENTUM CS 3000: <=R3.09.50
Yokogawa / CENTUM CS 3000
 <=R3.09.50
Mitigation
CVE-2014-0783
9.0 ()
AV:N/AC:L/Au:N/C:P/I:P/A:C
CWE-121 - Stack-based Buffer Overflow
Affected products
Known affected 1 product, the same list as for CVE-2014-0781
CVE-2014-0784
8.3 ()
AV:N/AC:M/Au:N/C:P/I:P/A:C
CWE-121 - Stack-based Buffer Overflow
Affected products
Known affected 1 product, the same list as for CVE-2014-0781
CVE-2014-0782
8.3 ()
AV:N/AC:M/Au:N/C:P/I:P/A:C
CWE-121 - Stack-based Buffer Overflow
Affected products
Known affected 1 product, the same list as for CVE-2014-0781
References
To clipboard 

{
  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Disclosure is not limited",
      "tlp": {
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    "lang": "en-US",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "All information products included in https://us-cert.cisa.gov/ics are provided \"as is\" for informational purposes only. The Department of Homeland Security (DHS) does not provide any warranties of any kind regarding any information contained within. DHS does not endorse any commercial product or service, referenced in this product or otherwise. Further dissemination of this product is governed by the Traffic Light Protocol (TLP) marking in the header. For more information about TLP, see https://us-cert.cisa.gov/tlp/.",
        "title": "Legal Notice"
      },
      {
        "category": "general",
        "text": "This CSAF advisory was extracted from unstructured data and may contain inaccuracies. If you notice any errors, please reach out to the designated contact at CISA CSAF: central@cisa.dhs.gov",
        "title": "CISA Disclaimer"
      },
      {
        "category": "general",
        "text": "CISA recommends users take defensive measures to minimize the risk of exploitation.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "Minimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "Locate control system networks and remote devices behind firewalls and isolating them from business networks.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "When remote access is required, use more secure methods, such as Virtual Private Networks (VPNs). Recognize VPNs may have vulnerabilities, should be updated to the most recent version available, and are only as secure as the connected devices.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.",
        "title": "Recommended Practices"
      },
      {
        "category": "general",
        "text": "CISA also recommends users take the following measures to protect themselves from social engineering attacks: Do not click web links or open attachments in unsolicited email messages. Refer to Recognizing and Avoiding Email Scams for more information on avoiding email scams. Refer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.",
        "title": "Recommended Practices"
      }
    ],
    "publisher": {
      "category": "coordinator",
      "contact_details": "central@cisa.dhs.gov",
      "name": "CISA",
      "namespace": "https://www.cisa.gov/"
    },
    "references": [
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        "category": "self",
        "summary": "ICS Advisory ICSA-14-070-01A JSON",
        "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2014/icsa-14-070-01a.json"
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        "url": "https://www.cisa.gov/topics/industrial-control-systems"
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        "url": "https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf"
      },
      {
        "category": "external",
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        "url": "https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf"
      },
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        "url": "https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B"
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      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/uscert/sites/default/files/publications/emailscams0905.pdf"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/uscert/ncas/tips/ST04-014"
      }
    ],
    "title": "Yokogawa CENTUM CS 3000 Vulnerabilities (Update A)",
    "tracking": {
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      "status": "final",
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  "product_tree": {
    "branches": [
      {
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                "name": "\u003c=R3.09.50",
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      "cwe": {
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        "name": "Heap-based Buffer Overflow"
      },
      "notes": [
        {
          "category": "summary",
          "text": "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.",
          "title": "Vulnerability Summary"
        }
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          "product_ids": [
            "CSAFPID-0001"
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      "scores": [
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      "cwe": {
        "id": "CWE-121",
        "name": "Stack-based Buffer Overflow"
      },
      "notes": [
        {
          "category": "summary",
          "text": "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.",
          "title": "Vulnerability Summary"
        }
      ],
      "product_status": {
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      },
      "remediations": [
        {
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          "details": "Yokogawa has created a patch (CENTUM CS 3000 R3.09.73 and R3.09.75) to mitigate the reported vulnerabilities. To activate the patch software, the computer needs to be rebooted. Older versions of the CENTUM CS 3000 will need to be updated to the latest version of R3.09.50 before installing the patch software.",
          "product_ids": [
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            "version": "2.0"
          },
          "products": [
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        }
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    },
    {
      "cve": "CVE-2014-0784",
      "cwe": {
        "id": "CWE-121",
        "name": "Stack-based Buffer Overflow"
      },
      "notes": [
        {
          "category": "summary",
          "text": "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.",
          "title": "Vulnerability Summary"
        }
      ],
      "product_status": {
        "known_affected": [
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      },
      "remediations": [
        {
          "category": "mitigation",
          "details": "Yokogawa has created a patch (CENTUM CS 3000 R3.09.73 and R3.09.75) to mitigate the reported vulnerabilities. To activate the patch software, the computer needs to be rebooted. Older versions of the CENTUM CS 3000 will need to be updated to the latest version of R3.09.50 before installing the patch software.",
          "product_ids": [
            "CSAFPID-0001"
          ]
        }
      ],
      "scores": [
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          "cvss_v2": {
            "baseScore": 8.3,
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:C",
            "version": "2.0"
          },
          "products": [
            "CSAFPID-0001"
          ]
        }
      ]
    },
    {
      "cve": "CVE-2014-0782",
      "cwe": {
        "id": "CWE-121",
        "name": "Stack-based Buffer Overflow"
      },
      "notes": [
        {
          "category": "summary",
          "text": "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.",
          "title": "Vulnerability Summary"
        }
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      "product_status": {
        "known_affected": [
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      "remediations": [
        {
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          "details": "Yokogawa has created a patch (CENTUM CS 3000 R3.09.73 and R3.09.75) to mitigate the reported vulnerabilities. To activate the patch software, the computer needs to be rebooted. Older versions of the CENTUM CS 3000 will need to be updated to the latest version of R3.09.50 before installing the patch software.",
          "product_ids": [
            "CSAFPID-0001"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "baseScore": 8.3,
            "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:C",
            "version": "2.0"
          },
          "products": [
            "CSAFPID-0001"
          ]
        }
      ]
    }
  ]
}



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