{
  "document": {
    "acknowledgments": [
      {
        "organization": "Rockwell Automation",
        "summary": "reporting this vulnerability to CISA"
      }
    ],
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Disclosure is not limited",
      "tlp": {
        "label": "WHITE",
        "url": "https://us-cert.cisa.gov/tlp/"
      }
    },
    "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": "summary",
        "text": "Successful exploitation of this vulnerability could allow an attacker to cause a denial-of-service on the affected products. ",
        "title": "Risk evaluation"
      },
      {
        "category": "other",
        "text": "Critical Manufacturing",
        "title": "Critical infrastructure sectors"
      },
      {
        "category": "other",
        "text": "Worldwide",
        "title": "Countries/areas deployed"
      },
      {
        "category": "other",
        "text": "United States",
        "title": "Company headquarters location"
      },
      {
        "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/ics. 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/ics 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": "No known public exploitation specifically targeting this vulnerability has been reported to CISA at this time.",
        "title": "Recommended Practices"
      }
    ],
    "publisher": {
      "category": "coordinator",
      "contact_details": "central@cisa.dhs.gov",
      "name": "CISA",
      "namespace": "https://www.cisa.gov/"
    },
    "references": [
      {
        "category": "self",
        "summary": "ICS Advisory ICSA-23-236-06 JSON",
        "url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2023/icsa-23-236-06.json"
      },
      {
        "category": "self",
        "summary": "ICSA Advisory ICSA-23-236-06 - Web Version",
        "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-236-06"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/resources-tools/resources/ics-recommended-practices"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/topics/industrial-control-systems"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf"
      },
      {
        "category": "external",
        "summary": "Recommended Practices",
        "url": "https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B"
      }
    ],
    "title": "Rockwell Automation Select Distributed I/O Communication Modules",
    "tracking": {
      "current_release_date": "2023-08-24T06:00:00.000000Z",
      "generator": {
        "engine": {
          "name": "CISA CSAF Generator",
          "version": "1.0.0"
        }
      },
      "id": "ICSA-23-236-06",
      "initial_release_date": "2023-08-24T06:00:00.000000Z",
      "revision_history": [
        {
          "date": "2023-08-24T06:00:00.000000Z",
          "legacy_version": "Initial",
          "number": "1",
          "summary": "Initial Publication"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "<= 7.011",
                "product": {
                  "name": "1734-AENT/1734-AENTR Series C: <= 7.011",
                  "product_id": "CSAFPID-0001"
                }
              }
            ],
            "category": "product_name",
            "name": "1734-AENT/1734-AENTR Series C"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "<= 5.019",
                "product": {
                  "name": "1734-AENT/1734-AENTR Series B: <= 5.019",
                  "product_id": "CSAFPID-0002"
                }
              }
            ],
            "category": "product_name",
            "name": "1734-AENT/1734-AENTR Series B"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "<= 6.011",
                "product": {
                  "name": "1738-AENT/ 1738-AENTR Series B: <= 6.011",
                  "product_id": "CSAFPID-0003"
                }
              }
            ],
            "category": "product_name",
            "name": "1738-AENT/ 1738-AENTR Series B"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "<= 2.011",
                "product": {
                  "name": "1794-AENTR Series A: <= 2.011",
                  "product_id": "CSAFPID-0004"
                }
              }
            ],
            "category": "product_name",
            "name": "1794-AENTR Series A"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "<= 3.011",
                "product": {
                  "name": "1732E-16CFGM12QCWR Series A: <= 3.011",
                  "product_id": "CSAFPID-0005"
                }
              }
            ],
            "category": "product_name",
            "name": "1732E-16CFGM12QCWR Series A"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "<= 3.011",
                "product": {
                  "name": "1732E-12X4M12QCDR Series A: <= 3.011",
                  "product_id": "CSAFPID-0006"
                }
              }
            ],
            "category": "product_name",
            "name": "1732E-12X4M12QCDR Series A"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "<= 3.011",
                "product": {
                  "name": "1732E-16CFGM12QCR Series A: <= 3.011",
                  "product_id": "CSAFPID-0007"
                }
              }
            ],
            "category": "product_name",
            "name": "1732E-16CFGM12QCR Series A"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "<= 3.011",
                "product": {
                  "name": "1732E-16CFGM12P5QCR Series A: <= 3.011",
                  "product_id": "CSAFPID-0008"
                }
              }
            ],
            "category": "product_name",
            "name": "1732E-16CFGM12P5QCR Series A"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "<= 3.011",
                "product": {
                  "name": "1732E-12X4M12P5QCDR Series A: <= 3.011",
                  "product_id": "CSAFPID-0009"
                }
              }
            ],
            "category": "product_name",
            "name": "1732E-12X4M12P5QCDR Series A"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "<= 3.011",
                "product": {
                  "name": "1732E-16CFGM12P5QCWR Series B: <= 3.011",
                  "product_id": "CSAFPID-0010"
                }
              }
            ],
            "category": "product_name",
            "name": "1732E-16CFGM12P5QCWR Series B"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "<= 3.011",
                "product": {
                  "name": "1732E-IB16M12R Series B: <= 3.011",
                  "product_id": "CSAFPID-0011"
                }
              }
            ],
            "category": "product_name",
            "name": "1732E-IB16M12R Series B"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "<= 3.011",
                "product": {
                  "name": "1732E-OB16M12R Series B: <= 3.011",
                  "product_id": "CSAFPID-0012"
                }
              }
            ],
            "category": "product_name",
            "name": "1732E-OB16M12R Series B"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "<= 3.011",
                "product": {
                  "name": "1732E-16CFGM12R Series B: <= 3.011",
                  "product_id": "CSAFPID-0013"
                }
              }
            ],
            "category": "product_name",
            "name": "1732E-16CFGM12R Series B"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "<= 3.011",
                "product": {
                  "name": "1732E-IB16M12DR Series B: <= 3.011",
                  "product_id": "CSAFPID-0014"
                }
              }
            ],
            "category": "product_name",
            "name": "1732E-IB16M12DR Series B"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "<= 3.011",
                "product": {
                  "name": "1732E-OB16M12DR Series B: <= 3.011",
                  "product_id": "CSAFPID-0015"
                }
              }
            ],
            "category": "product_name",
            "name": "1732E-OB16M12DR Series B"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "<= 3.011",
                "product": {
                  "name": "1732E-8X8M12DR Series B: <= 3.011",
                  "product_id": "CSAFPID-0016"
                }
              }
            ],
            "category": "product_name",
            "name": "1732E-8X8M12DR Series B"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "<= 3.011",
                "product": {
                  "name": "1799ER-IQ10XOQ10 Series B: <= 3.011",
                  "product_id": "CSAFPID-0017"
                }
              }
            ],
            "category": "product_name",
            "name": "1799ER-IQ10XOQ10 Series B"
          }
        ],
        "category": "vendor",
        "name": "Rockwell Automation"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-1737",
      "cwe": {
        "id": "CWE-787",
        "name": "Out-of-bounds Write"
      },
      "notes": [
        {
          "category": "summary",
          "text": "Pyramid Solutions' affected products, the Developer and DLL kits for EtherNet/IP Adapter and EtherNet/IP Scanner may be vulnerable to an out-of-bounds write, which may allow an unauthorized threat actor to send a specially crafted packet that may result in a denial-of-service condition.",
          "title": "Vulnerability Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "CSAFPID-0001",
          "CSAFPID-0002",
          "CSAFPID-0003",
          "CSAFPID-0004",
          "CSAFPID-0005",
          "CSAFPID-0006",
          "CSAFPID-0007",
          "CSAFPID-0008",
          "CSAFPID-0009",
          "CSAFPID-0010",
          "CSAFPID-0011",
          "CSAFPID-0012",
          "CSAFPID-0013",
          "CSAFPID-0014",
          "CSAFPID-0015",
          "CSAFPID-0016",
          "CSAFPID-0017"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "web.nvd.nist.gov",
          "url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-1737"
        },
        {
          "category": "external",
          "summary": "www.first.org",
          "url": "https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H"
        }
      ],
      "remediations": [
        {
          "category": "mitigation",
          "details": "Rockwell Automation has released and recommends users apply the following mitigations:",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003",
            "CSAFPID-0004",
            "CSAFPID-0005",
            "CSAFPID-0006",
            "CSAFPID-0007",
            "CSAFPID-0008",
            "CSAFPID-0009",
            "CSAFPID-0010",
            "CSAFPID-0011",
            "CSAFPID-0012",
            "CSAFPID-0013",
            "CSAFPID-0014",
            "CSAFPID-0015",
            "CSAFPID-0016",
            "CSAFPID-0017"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "1734-AENT/1734-AENTR Series C: Versions 7.011 and prior. Upgrade to 7.013",
          "product_ids": [
            "CSAFPID-0001"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "1734-AENT/1734-AENTR Series B: Versions 5.019 and prior. Upgrade to 5.021",
          "product_ids": [
            "CSAFPID-0002"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "1738-AENT/ 1738-AENTR Series B: Versions 6.011 and prior. Upgrade to 6.013",
          "product_ids": [
            "CSAFPID-0003"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "1794-AENTR Series A: Versions 2.011 and prior. Upgrade to 2.012",
          "product_ids": [
            "CSAFPID-0004"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "1732E-16CFGM12QCWR Series A: Versions 3.011 and prior. Upgrade to 3.012",
          "product_ids": [
            "CSAFPID-0005"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "1732E-12X4M12QCDR Series A: Versions 3.011 and prior. Upgrade to 3.012",
          "product_ids": [
            "CSAFPID-0006"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "1732E-16CFGM12QCR Series A: Versions 3.011 and prior. Upgrade to 3.012",
          "product_ids": [
            "CSAFPID-0007"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "1732E-16CFGM12P5QCR Series A: Versions 3.011 and prior. Upgrade to 3.012",
          "product_ids": [
            "CSAFPID-0008"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "1732E-12X4M12P5QCDR Series A: Versions 3.011 and prior. Upgrade to 3.012",
          "product_ids": [
            "CSAFPID-0009"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "1732E-16CFGM12P5QCWR Series B: Versions 3.011 and prior. Upgrade to 3.012",
          "product_ids": [
            "CSAFPID-0010"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "1732E-IB16M12R Series B: Versions 3.011 and prior. Upgrade to 3.012",
          "product_ids": [
            "CSAFPID-0011"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "1732E-OB16M12R Series B: Versions 3.011 and prior. Upgrade to 3.012",
          "product_ids": [
            "CSAFPID-0012"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "1732E-16CFGM12R Series B: Versions 3.011 and prior. Upgrade to 3.012",
          "product_ids": [
            "CSAFPID-0013"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "1732E-IB16M12DR Series B: Versions 3.011 and prior. Upgrade to 3.012",
          "product_ids": [
            "CSAFPID-0014"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "1732E-OB16M12DR Series B: Versions 3.011 and prior. Upgrade to 3.012",
          "product_ids": [
            "CSAFPID-0015"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "1732E-8X8M12DR Series B: Versions 3.011 and prior. Upgrade to 3.012",
          "product_ids": [
            "CSAFPID-0016"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "1799ER-IQ10XOQ10 Series B: Versions 3.011 and prior. Upgrade to 3.012",
          "product_ids": [
            "CSAFPID-0017"
          ]
        },
        {
          "category": "mitigation",
          "details": "Rockwell Automation encourages users of the affected software to apply the risk mitigations below, if possible. Additionally, users are encouraged to implement suggested security best practices to minimize the risk of vulnerability.",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003",
            "CSAFPID-0004",
            "CSAFPID-0005",
            "CSAFPID-0006",
            "CSAFPID-0007",
            "CSAFPID-0008",
            "CSAFPID-0009",
            "CSAFPID-0010",
            "CSAFPID-0011",
            "CSAFPID-0012",
            "CSAFPID-0013",
            "CSAFPID-0014",
            "CSAFPID-0015",
            "CSAFPID-0016",
            "CSAFPID-0017"
          ]
        },
        {
          "category": "mitigation",
          "details": "Users should upgrade to the corrected firmware to mitigate the issues.",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003",
            "CSAFPID-0004",
            "CSAFPID-0005",
            "CSAFPID-0006",
            "CSAFPID-0007",
            "CSAFPID-0008",
            "CSAFPID-0009",
            "CSAFPID-0010",
            "CSAFPID-0011",
            "CSAFPID-0012",
            "CSAFPID-0013",
            "CSAFPID-0014",
            "CSAFPID-0015",
            "CSAFPID-0016",
            "CSAFPID-0017"
          ]
        },
        {
          "category": "mitigation",
          "details": "Security best practices",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003",
            "CSAFPID-0004",
            "CSAFPID-0005",
            "CSAFPID-0006",
            "CSAFPID-0007",
            "CSAFPID-0008",
            "CSAFPID-0009",
            "CSAFPID-0010",
            "CSAFPID-0011",
            "CSAFPID-0012",
            "CSAFPID-0013",
            "CSAFPID-0014",
            "CSAFPID-0015",
            "CSAFPID-0016",
            "CSAFPID-0017"
          ],
          "url": "https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1085012/loc/en_US#__highlight"
        },
        {
          "category": "mitigation",
          "details": "For more information, see Rockwell Automation's Security Advisory.",
          "product_ids": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003",
            "CSAFPID-0004",
            "CSAFPID-0005",
            "CSAFPID-0006",
            "CSAFPID-0007",
            "CSAFPID-0008",
            "CSAFPID-0009",
            "CSAFPID-0010",
            "CSAFPID-0011",
            "CSAFPID-0012",
            "CSAFPID-0013",
            "CSAFPID-0014",
            "CSAFPID-0015",
            "CSAFPID-0016",
            "CSAFPID-0017"
          ],
          "url": "https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140532"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.0"
          },
          "products": [
            "CSAFPID-0001",
            "CSAFPID-0002",
            "CSAFPID-0003",
            "CSAFPID-0004",
            "CSAFPID-0005",
            "CSAFPID-0006",
            "CSAFPID-0007",
            "CSAFPID-0008",
            "CSAFPID-0009",
            "CSAFPID-0010",
            "CSAFPID-0011",
            "CSAFPID-0012",
            "CSAFPID-0013",
            "CSAFPID-0014",
            "CSAFPID-0015",
            "CSAFPID-0016",
            "CSAFPID-0017"
          ]
        }
      ]
    }
  ]
}