SSA-994087

Vulnerability from csaf_siemens - Published: 2025-08-12 00:00 - Updated: 2025-08-12 00:00
Summary
SSA-994087: Multiple SQLite Vulnerabilities in RUGGEDCOM CROSSBOW Station Access Controller Before V5.7
Notes
Summary: RUGGEDCOM CROSSBOW Station Access Controller (SAC) contains multiple vulnerabilities in the integrated SQLite component that could allow an attacker to execute arbitrary code or to create a denial of service condition. Siemens has released a new version for RUGGEDCOM CROSSBOW Station Access Controller (SAC) and recommends to update to the latest version.
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: The use of Siemens Security Advisories is subject to the terms and conditions listed on: https://www.siemens.com/productcert/terms-of-use.
CVE-2025-3277
8.3 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L
CWE-122 - Heap-based Buffer Overflow
Affected products
Product Identifier Version Remediation
RUGGEDCOM CROSSBOW Station Access Controller (SAC)
Siemens / RUGGEDCOM CROSSBOW Station Access Controller (SAC)
 vers:intdot/<5.7
Vendor Fix fix
CVE-2025-29087
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C
CWE-190 - Integer Overflow or Wraparound
Affected products
Known affected 1 product, the same list as for CVE-2025-3277
CVE-2025-29088
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C
CWE-190 - Integer Overflow or Wraparound
Affected products
Known affected 1 product, the same list as for CVE-2025-3277
References
To clipboard 

{
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    "distribution": {
      "text": "Disclosure is not limited. (TLPv2: TLP:CLEAR)",
      "tlp": {
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    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "RUGGEDCOM CROSSBOW Station Access Controller (SAC) contains multiple vulnerabilities in the integrated SQLite component that could allow an attacker to execute arbitrary code or to create a denial of service condition.\n\nSiemens has released a new version for RUGGEDCOM CROSSBOW Station Access Controller (SAC) and recommends to update to the latest version.",
        "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": "The use of Siemens Security Advisories is subject to the terms and conditions listed on: https://www.siemens.com/productcert/terms-of-use.",
        "title": "Terms of Use"
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      "namespace": "https://www.siemens.com"
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    "references": [
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        "category": "self",
        "summary": "SSA-994087: Multiple SQLite Vulnerabilities in RUGGEDCOM CROSSBOW Station Access Controller Before V5.7 - HTML Version",
        "url": "https://cert-portal.siemens.com/productcert/html/ssa-994087.html"
      },
      {
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        "summary": "SSA-994087: Multiple SQLite Vulnerabilities in RUGGEDCOM CROSSBOW Station Access Controller Before V5.7 - CSAF Version",
        "url": "https://cert-portal.siemens.com/productcert/csaf/ssa-994087.json"
      }
    ],
    "title": "SSA-994087: Multiple SQLite Vulnerabilities in RUGGEDCOM CROSSBOW Station Access Controller Before V5.7",
    "tracking": {
      "current_release_date": "2025-08-12T00:00:00Z",
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          "version": "1"
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          "legacy_version": "1.0",
          "number": "1",
          "summary": "Publication Date"
        }
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  },
  "product_tree": {
    "branches": [
      {
        "branches": [
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              {
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      }
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  "vulnerabilities": [
    {
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      "cwe": {
        "id": "CWE-122",
        "name": "Heap-based Buffer Overflow"
      },
      "notes": [
        {
          "category": "summary",
          "text": "An integer overflow can be triggered in SQLite\u0027s \u0027concat_ws()\u0027 function. The resulting, truncated integer is then used to allocate a buffer. When SQLite then writes the resulting string to the buffer, it uses the original, untruncated size and thus a wild Heap Buffer overflow of size 4GB can be triggered. This can result in arbitrary code execution.",
          "title": "Summary"
        }
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        {
          "category": "vendor_fix",
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          "product_ids": [
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          ],
          "url": "https://support.industry.siemens.com/cs/ww/en/view/109989951/"
        }
      ],
      "scores": [
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            "version": "3.1"
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      ],
      "title": "CVE-2025-3277"
    },
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      "cwe": {
        "id": "CWE-190",
        "name": "Integer Overflow or Wraparound"
      },
      "notes": [
        {
          "category": "summary",
          "text": "In SQLite, the concat_ws() SQL function can cause memory to be written beyond the end of a malloc-allocated buffer. If the separator argument is attacker-controlled and has a large string (e.g., 2MB or more), an integer overflow occurs in calculating the size of the result buffer, and thus malloc may not allocate enough memory.",
          "title": "Summary"
        }
      ],
      "product_status": {
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      },
      "remediations": [
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          ],
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        }
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      "title": "CVE-2025-29087"
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        "name": "Integer Overflow or Wraparound"
      },
      "notes": [
        {
          "category": "summary",
          "text": "A vulnerability in sqlite allows an attacker to cause a denial of service via the SQLITE_DBCONFIG_LOOKASIDE component.",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
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          ]
        }
      ],
      "title": "CVE-2025-29088"
    }
  ]
}



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