cnvd - cnvd-2021-61125

cnvd-2021-61125

Vulnerability from cnvd

Title: Siemens Jt2go和Teamcenter Visualization空指针解引用漏洞

Description:

Siemens Jt2go是一款JT文件查看器。Siemens Teamcenter Visualization是一个可为设计2D、3D场景提供团队协作功能的软件。

Siemens Jt2go和Teamcenter Visualization存在安全漏洞，该漏洞源于当解析特别制作的CGM文件时，一个NULL指针可能会导致应用程序崩溃。必须重新启动应用程序才能恢复服务。攻击者可利用该漏洞造成拒绝服务。

Severity: 中

Patch Name: Siemens Jt2go和Teamcenter Visualization空指针解引用漏洞的补丁

Patch Description:

Siemens Jt2go是一款JT文件查看器。Siemens Teamcenter Visualization是一个可为设计2D、3D场景提供团队协作功能的软件。

Siemens Jt2go和Teamcenter Visualization存在安全漏洞，该漏洞源于当解析特别制作的CGM文件时，一个NULL指针可能会导致应用程序崩溃。必须重新启动应用程序才能恢复服务。攻击者可利用该漏洞造成拒绝服务。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

用户可参考如下供应商提供的安全公告获得补丁信息： https://cert-portal.siemens.com/productcert/pdf/ssa-365397.pdf

Reference: https://cert-portal.siemens.com/productcert/pdf/ssa-365397.pdf

Impacted products

Name
['SIEMENS JT2Go < V13.2.0.1', 'SIEMENS Teamcenter Visualization < V13.2.0.1']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-33717"
    }
  },
  "description": "Siemens Jt2go\u662f\u4e00\u6b3eJT\u6587\u4ef6\u67e5\u770b\u5668\u3002Siemens Teamcenter Visualization\u662f\u4e00\u4e2a\u53ef\u4e3a\u8bbe\u8ba12D\u30013D\u573a\u666f\u63d0\u4f9b\u56e2\u961f\u534f\u4f5c\u529f\u80fd\u7684\u8f6f\u4ef6\u3002\n\nSiemens Jt2go\u548cTeamcenter Visualization\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5f53\u89e3\u6790\u7279\u522b\u5236\u4f5c\u7684CGM\u6587\u4ef6\u65f6\uff0c\u4e00\u4e2aNULL\u6307\u9488\u53ef\u80fd\u4f1a\u5bfc\u81f4\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u3002\u5fc5\u987b\u91cd\u65b0\u542f\u52a8\u5e94\u7528\u7a0b\u5e8f\u624d\u80fd\u6062\u590d\u670d\u52a1\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://cert-portal.siemens.com/productcert/pdf/ssa-365397.pdf",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-61125",
  "openTime": "2021-08-11",
  "patchDescription": "Siemens Jt2go\u662f\u4e00\u6b3eJT\u6587\u4ef6\u67e5\u770b\u5668\u3002Siemens Teamcenter Visualization\u662f\u4e00\u4e2a\u53ef\u4e3a\u8bbe\u8ba12D\u30013D\u573a\u666f\u63d0\u4f9b\u56e2\u961f\u534f\u4f5c\u529f\u80fd\u7684\u8f6f\u4ef6\u3002\r\n\r\nSiemens Jt2go\u548cTeamcenter Visualization\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5f53\u89e3\u6790\u7279\u522b\u5236\u4f5c\u7684CGM\u6587\u4ef6\u65f6\uff0c\u4e00\u4e2aNULL\u6307\u9488\u53ef\u80fd\u4f1a\u5bfc\u81f4\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u3002\u5fc5\u987b\u91cd\u65b0\u542f\u52a8\u5e94\u7528\u7a0b\u5e8f\u624d\u80fd\u6062\u590d\u670d\u52a1\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Siemens Jt2go\u548cTeamcenter Visualization\u7a7a\u6307\u9488\u89e3\u5f15\u7528\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "SIEMENS JT2Go \u003c V13.2.0.1",
      "SIEMENS Teamcenter Visualization \u003c V13.2.0.1"
    ]
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/pdf/ssa-365397.pdf",
  "serverity": "\u4e2d",
  "submitTime": "2021-08-11",
  "title": "Siemens Jt2go\u548cTeamcenter Visualization\u7a7a\u6307\u9488\u89e3\u5f15\u7528\u6f0f\u6d1e"
}

CVE-2021-33717 (GCVE-0-2021-33717)

Vulnerability from cvelistv5

Published

2021-08-10 10:35

Modified

2024-08-03 23:58

Severity ?

CWE

CWE-476 - NULL Pointer Dereference

Summary

A vulnerability has been identified in JT2Go (All versions < V13.2.0.1), Teamcenter Visualization (All versions < V13.2.0.1). When parsing specially crafted CGM Files, a NULL pointer deference condition could cause the application to crash. The application must be restarted to restore the service. An attacker could leverage this vulnerability to cause a Denial-of-Service condition in the application.

References

▼	URL	Tags
	https://cert-portal.siemens.com/productcert/pdf/ssa-365397.pdf	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

Siemens

JT2Go

Version: All versions < V13.2.0.1

Siemens

Teamcenter Visualization

Version: All versions < V13.2.0.1

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T23:58:22.832Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-365397.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "JT2Go",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V13.2.0.1"
            }
          ]
        },
        {
          "product": "Teamcenter Visualization",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V13.2.0.1"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in JT2Go (All versions \u003c V13.2.0.1), Teamcenter Visualization (All versions \u003c V13.2.0.1). When parsing specially crafted CGM Files, a NULL pointer deference condition could cause the application to crash. The application must be restarted to restore the service. An attacker could leverage this vulnerability to cause a Denial-of-Service condition in the application."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-476",
              "description": "CWE-476: NULL Pointer Dereference",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-08-10T10:35:31",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-365397.pdf"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "productcert@siemens.com",
          "ID": "CVE-2021-33717",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "JT2Go",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions \u003c V13.2.0.1"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "Teamcenter Visualization",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions \u003c V13.2.0.1"
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                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Siemens"
              }
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        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A vulnerability has been identified in JT2Go (All versions \u003c V13.2.0.1), Teamcenter Visualization (All versions \u003c V13.2.0.1). When parsing specially crafted CGM Files, a NULL pointer deference condition could cause the application to crash. The application must be restarted to restore the service. An attacker could leverage this vulnerability to cause a Denial-of-Service condition in the application."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-476: NULL Pointer Dereference"
                }
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        },
        "references": {
          "reference_data": [
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              "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-365397.pdf",
              "refsource": "MISC",
              "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-365397.pdf"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2021-33717",
    "datePublished": "2021-08-10T10:35:31",
    "dateReserved": "2021-05-28T00:00:00",
    "dateUpdated": "2024-08-03T23:58:22.832Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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