SSA-524778

Vulnerability from csaf_siemens - Published: 2023-10-10 00:00 - Updated: 2023-10-10 00:00
Summary
SSA-524778: File Parsing Vulnerabilities in Tecnomatix Plant Simulation
Notes
Summary: Siemens Tecnomatix Plant Simulation contains multiple vulnerabilities that could be triggered when the application reads SPP and IGS files. If a user is tricked to open a malicious file using the affected application, this could lead to a crash, and potentially also to arbitrary code execution on the target host system. Siemens has released updates for the affected products and recommends to update to the latest versions.
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.
CVE-2023-44081
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
CWE-787 - Out-of-bounds Write
Affected products
Product Identifier Version Remediation
Tecnomatix Plant Simulation V2201
Siemens / Tecnomatix Plant Simulation V2201
 <V2201.0009
Mitigation
Vendor Fix fix
Tecnomatix Plant Simulation V2302
Siemens / Tecnomatix Plant Simulation V2302
 <V2302.0003
Mitigation
Vendor Fix fix
CVE-2023-44082
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
CWE-787 - Out-of-bounds Write
Affected products
Known affected 2 products, the same list as for CVE-2023-44081
CVE-2023-44083
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
CWE-787 - Out-of-bounds Write
Affected products
Known affected 2 products, the same list as for CVE-2023-44081
CVE-2023-44084
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
CWE-125 - Out-of-bounds Read
Affected products
Known affected 2 products, the same list as for CVE-2023-44081
CVE-2023-44085
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
CWE-125 - Out-of-bounds Read
Affected products
Known affected 2 products, the same list as for CVE-2023-44081
CVE-2023-44086
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
CWE-125 - Out-of-bounds Read
Affected products
Known affected 2 products, the same list as for CVE-2023-44081
CVE-2023-44087
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
CWE-125 - Out-of-bounds Read
Affected products
Known affected 2 products, the same list as for CVE-2023-44081
CVE-2023-45204
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
CWE-704 - Incorrect Type Conversion or Cast
Affected products
Known affected 2 products, the same list as for CVE-2023-44081
CVE-2023-45601
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
CWE-121 - Stack-based Buffer Overflow
Affected products
Product Identifier Version Remediation
Parasolid V35.0
Siemens / Parasolid V35.0
 <V35.0.262
Mitigation
Vendor Fix fix
Parasolid V35.1
Siemens / Parasolid V35.1
 <V35.1.250
Mitigation
Vendor Fix fix
Parasolid V36.0
Siemens / Parasolid V36.0
 <V36.0.169
Mitigation
Vendor Fix fix
Tecnomatix Plant Simulation V2201
Siemens / Tecnomatix Plant Simulation V2201
 <V2201.0009
Mitigation
Vendor Fix fix
Tecnomatix Plant Simulation V2302
Siemens / Tecnomatix Plant Simulation V2302
 <V2302.0003
Mitigation
Vendor Fix fix
References
To clipboard 

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      },
      "notes": [
        {
          "category": "summary",
          "text": "The affected applications contain an out of bounds read past the end of an allocated structure while parsing specially crafted SPP files. This could allow an attacker to execute code in the context of the current process.",
          "title": "Summary"
        }
      ],
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          "product_ids": [
            "4",
            "5"
          ]
        },
        {
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          "details": "Update to V2201.0009 or later version",
          "product_ids": [
            "4"
          ],
          "url": "https://support.sw.siemens.com/"
        },
        {
          "category": "vendor_fix",
          "details": "Update to V2302.0003 or later version",
          "product_ids": [
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          ],
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      },
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        {
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          "text": "The affected applications contain an out of bounds read past the end of an allocated structure while parsing specially crafted SPP files. This could allow an attacker to execute code in the context of the current process.",
          "title": "Summary"
        }
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      },
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        {
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          "product_ids": [
            "4",
            "5"
          ]
        },
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          "category": "vendor_fix",
          "details": "Update to V2201.0009 or later version",
          "product_ids": [
            "4"
          ],
          "url": "https://support.sw.siemens.com/"
        },
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          "category": "vendor_fix",
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      ],
      "title": "CVE-2023-44087"
    },
    {
      "cve": "CVE-2023-45204",
      "cwe": {
        "id": "CWE-704",
        "name": "Incorrect Type Conversion or Cast"
      },
      "notes": [
        {
          "category": "summary",
          "text": "The affected applications contain a type confusion vulnerability while parsing specially crafted IGS files. This could allow an attacker to execute code in the context of the current process.  (ZDI-CAN-21268)",
          "title": "Summary"
        }
      ],
      "product_status": {
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          "4",
          "5"
        ]
      },
      "remediations": [
        {
          "category": "mitigation",
          "details": "Do not open untrusted SPP or IGS files from unknown sources",
          "product_ids": [
            "4",
            "5"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to V2201.0009 or later version",
          "product_ids": [
            "4"
          ],
          "url": "https://support.sw.siemens.com/"
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        {
          "category": "vendor_fix",
          "details": "Update to V2302.0003 or later version",
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            "5"
          ],
          "url": "https://support.sw.siemens.com/"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
            "version": "3.1"
          },
          "products": [
            "4",
            "5"
          ]
        }
      ],
      "title": "CVE-2023-45204"
    },
    {
      "cve": "CVE-2023-45601",
      "cwe": {
        "id": "CWE-121",
        "name": "Stack-based Buffer Overflow"
      },
      "notes": [
        {
          "category": "summary",
          "text": "The affected applications contain a stack overflow vulnerability while parsing specially crafted IGS files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-21290)",
          "title": "Summary"
        }
      ],
      "product_status": {
        "known_affected": [
          "1",
          "2",
          "3",
          "4",
          "5"
        ]
      },
      "remediations": [
        {
          "category": "mitigation",
          "details": "Do not open untrusted SPP or IGS files from unknown sources",
          "product_ids": [
            "1",
            "2",
            "3",
            "4",
            "5"
          ]
        },
        {
          "category": "vendor_fix",
          "details": "Update to V2201.0009 or later version",
          "product_ids": [
            "4"
          ],
          "url": "https://support.sw.siemens.com/"
        },
        {
          "category": "vendor_fix",
          "details": "Update to V2302.0003 or later version",
          "product_ids": [
            "5"
          ],
          "url": "https://support.sw.siemens.com/"
        },
        {
          "category": "vendor_fix",
          "details": "Update to V35.0.262 or later version",
          "product_ids": [
            "1"
          ],
          "url": "https://support.sw.siemens.com/en-US/product/258316782/"
        },
        {
          "category": "vendor_fix",
          "details": "Update to V35.1.250 or later version",
          "product_ids": [
            "2"
          ],
          "url": "https://support.sw.siemens.com/en-US/product/258316782/"
        },
        {
          "category": "vendor_fix",
          "details": "Update to V36.0.169 or later version",
          "product_ids": [
            "3"
          ],
          "url": "https://support.sw.siemens.com/en-US/product/258316782/"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
            "version": "3.1"
          },
          "products": [
            "1",
            "2",
            "3",
            "4",
            "5"
          ]
        }
      ],
      "title": "CVE-2023-45601"
    }
  ]
}



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Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON
How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

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    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.