ssa-292022
Vulnerability from csaf_siemens
Published
2024-05-14 00:00
Modified
2024-05-14 00:00
Summary
SSA-292022: Vulnerability in Nozomi Guardian/CMC before 23.4.1 on RUGGEDCOM APE1808 devices

Notes

Summary
Nozomi Networks has published information on vulnerabilities in Nozomi Guardian/CMC before 23.4.1. This advisory lists the related Siemens Industrial products affected by these vulnerabilities. Siemens has released a new version for RUGGEDCOM APE1808 and recommends to update to the latest version. Customers are advised to consult and implement the workarounds provided in Nozomi Network's upstream security notifications.
General Recommendations
As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens' operational guidelines for Industrial Security (Download: https://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals. Additional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity
Additional Resources
For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories
Terms of Use
Siemens Security Advisories are subject to the terms and conditions contained in Siemens' underlying license terms or other applicable agreements previously agreed to with Siemens (hereinafter "License Terms"). To the extent applicable to information, software or documentation made available in or through a Siemens Security Advisory, the Terms of Use of Siemens' Global Website (https://www.siemens.com/terms_of_use, hereinafter "Terms of Use"), in particular Sections 8-10 of the Terms of Use, shall apply additionally. In case of conflicts, the License Terms shall prevail over the Terms of Use.


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{
  "document": {
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Disclosure is not limited. (TLPv2: TLP:CLEAR)",
      "tlp": {
        "label": "WHITE"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Nozomi Networks has published information on vulnerabilities in \nNozomi Guardian/CMC before 23.4.1. This advisory lists the related Siemens Industrial products affected by these vulnerabilities.\nSiemens has released a new version for RUGGEDCOM APE1808 and recommends to update to the latest version. Customers are advised to consult and implement the workarounds provided in Nozomi Network\u0027s upstream security notifications.",
        "title": "Summary"
      },
      {
        "category": "general",
        "text": "As a general security measure, Siemens strongly recommends to protect network access to devices with appropriate mechanisms. In order to operate the devices in a protected IT environment, Siemens recommends to configure the environment according to Siemens\u0027 operational guidelines for Industrial Security (Download: \nhttps://www.siemens.com/cert/operational-guidelines-industrial-security), and to follow the recommendations in the product manuals.\nAdditional information on Industrial Security by Siemens can be found at: https://www.siemens.com/industrialsecurity",
        "title": "General Recommendations"
      },
      {
        "category": "general",
        "text": "For further inquiries on security vulnerabilities in Siemens products and solutions, please contact the Siemens ProductCERT: https://www.siemens.com/cert/advisories",
        "title": "Additional Resources"
      },
      {
        "category": "legal_disclaimer",
        "text": "Siemens Security Advisories are subject to the terms and conditions contained in Siemens\u0027 underlying license terms or other applicable agreements previously agreed to with Siemens (hereinafter \"License Terms\"). To the extent applicable to information, software or documentation made available in or through a Siemens Security Advisory, the Terms of Use of Siemens\u0027 Global Website (https://www.siemens.com/terms_of_use, hereinafter \"Terms of Use\"), in particular Sections 8-10 of the Terms of Use, shall apply additionally. In case of conflicts, the License Terms shall prevail over the Terms of Use.",
        "title": "Terms of Use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "productcert@siemens.com",
      "name": "Siemens ProductCERT",
      "namespace": "https://www.siemens.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "SSA-292022: Vulnerability in Nozomi Guardian/CMC before 23.4.1 on RUGGEDCOM APE1808 devices - HTML Version",
        "url": "https://cert-portal.siemens.com/productcert/html/ssa-292022.html"
      },
      {
        "category": "self",
        "summary": "SSA-292022: Vulnerability in Nozomi Guardian/CMC before 23.4.1 on RUGGEDCOM APE1808 devices - CSAF Version",
        "url": "https://cert-portal.siemens.com/productcert/csaf/ssa-292022.json"
      },
      {
        "category": "self",
        "summary": "SSA-292022: Vulnerability in Nozomi Guardian/CMC before 23.4.1 on RUGGEDCOM APE1808 devices - PDF Version",
        "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-292022.pdf"
      },
      {
        "category": "self",
        "summary": "SSA-292022: Vulnerability in Nozomi Guardian/CMC before 23.4.1 on RUGGEDCOM APE1808 devices - TXT Version",
        "url": "https://cert-portal.siemens.com/productcert/txt/ssa-292022.txt"
      }
    ],
    "title": "SSA-292022: Vulnerability in Nozomi Guardian/CMC before 23.4.1 on RUGGEDCOM APE1808 devices",
    "tracking": {
      "current_release_date": "2024-05-14T00:00:00Z",
      "generator": {
        "engine": {
          "name": "Siemens ProductCERT CSAF Generator",
          "version": "1"
        }
      },
      "id": "SSA-292022",
      "initial_release_date": "2024-05-14T00:00:00Z",
      "revision_history": [
        {
          "date": "2024-05-14T00:00:00Z",
          "legacy_version": "1.0",
          "number": "1",
          "summary": "Publication Date"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "All versions with Nozomi Guardian / CMC before 23.4.1",
                "product": {
                  "name": "RUGGEDCOM APE1808LNX (6GK6015-0AL20-0GH0)",
                  "product_id": "1",
                  "product_identification_helper": {
                    "model_numbers": [
                      "6GK6015-0AL20-0GH0"
                    ]
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "RUGGEDCOM APE1808LNX (6GK6015-0AL20-0GH0)"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "All versions with Nozomi Guardian / CMC before 23.4.1",
                "product": {
                  "name": "RUGGEDCOM APE1808LNX CC (6GK6015-0AL20-0GH1)",
                  "product_id": "2",
                  "product_identification_helper": {
                    "model_numbers": [
                      "6GK6015-0AL20-0GH1"
                    ]
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "RUGGEDCOM APE1808LNX CC (6GK6015-0AL20-0GH1)"
          }
        ],
        "category": "vendor",
        "name": "Siemens"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-6916",
      "cwe": {
        "id": "CWE-522",
        "name": "Insufficiently Protected Credentials"
      },
      "notes": [
        {
          "category": "summary",
          "text": "Audit records for OpenAPI requests may include sensitive information. This could lead to unauthorized accesses and privilege escalation.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2"
        ]
      },
      "remediations": [
        {
          "category": "mitigation",
          "details": "Create specific users for OpenAPI usage, with minimal permissions.  Limit API keys to allowed IP addresses.  Regenerate existing API keys periodically and to review sign-ins via API keys in the audit records",
          "product_ids": [
            "1",
            "2"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Upgrade Nozomi Guardian / CMC to V23.4.1. Contact customer support to receive patch and update information.",
          "product_ids": [
            "1",
            "2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
            "version": "3.1"
          },
          "products": [
            "1",
            "2"
          ]
        }
      ],
      "title": "CVE-2023-6916"
    },
    {
      "cve": "CVE-2024-0218",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "notes": [
        {
          "category": "summary",
          "text": "A Denial of Service (Dos) vulnerability in Nozomi Networks Guardian, caused by improper input validation in certain fields used in the Radius parsing functionality of our IDS, allows an unauthenticated attacker sending specially crafted malformed network packets to cause the IDS module to stop updating nodes, links, and assets. Network traffic may not be analyzed until the IDS module is restarted.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2"
        ]
      },
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Upgrade Nozomi Guardian / CMC to V23.4.1. Contact customer support to receive patch and update information.",
          "product_ids": [
            "1",
            "2"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C",
            "version": "3.1"
          },
          "products": [
            "1",
            "2"
          ]
        }
      ],
      "title": "CVE-2024-0218"
    }
  ]
}


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