Vulnerability-Lookup

CNVD-2017-37064

Vulnerability from cnvd - Published: 2017-12-14

Title

TG Soft Vir.IT eXplorer Lite拒绝服务漏洞（CNVD-2017-37064）

Description

TG Soft Vir.IT eXplorer Lite是一套病毒防护软件。该软件具有防病毒、反间谍软件、恶意软件和病毒查杀等功能。 TG Soft Vir.IT eXplorer Lite 8.5.42版本中存在安全漏洞。本地攻击者可通过向\\.\Viragtlt发送带有空值的0x82730020 DeviceIoControl请求利用该漏洞造成拒绝服务（空指针逆向引用）。

Severity

低

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页及时更新： http://www.tgsoft.it/tgsoft_home.asp

Reference

https://github.com/k0keoyo/Vir.IT-explorer-Anti-Virus-Null-Pointer-Reference-PoC/tree/master/VirIT_NullPointerDereference_0x82730020

Impacted products

Name
TG Soft VirIT eXplorer Lite 8.5.42

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-17050"
    }
  },
  "description": "TG Soft Vir.IT eXplorer Lite\u662f\u4e00\u5957\u75c5\u6bd2\u9632\u62a4\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u5177\u6709\u9632\u75c5\u6bd2\u3001\u53cd\u95f4\u8c0d\u8f6f\u4ef6\u3001\u6076\u610f\u8f6f\u4ef6\u548c\u75c5\u6bd2\u67e5\u6740\u7b49\u529f\u80fd\u3002\r\n\r\nTG Soft Vir.IT eXplorer Lite 8.5.42\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u672c\u5730\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\\\\.\\Viragtlt\u53d1\u9001\u5e26\u6709\u7a7a\u503c\u76840x82730020 DeviceIoControl\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u7a7a\u6307\u9488\u9006\u5411\u5f15\u7528\uff09\u3002",
  "discovererName": "k0keoyo",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u53ca\u65f6\u66f4\u65b0\uff1a\r\nhttp://www.tgsoft.it/tgsoft_home.asp",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-37064",
  "openTime": "2017-12-14",
  "products": {
    "product": "TG Soft VirIT eXplorer Lite 8.5.42"
  },
  "referenceLink": "https://github.com/k0keoyo/Vir.IT-explorer-Anti-Virus-Null-Pointer-Reference-PoC/tree/master/VirIT_NullPointerDereference_0x82730020",
  "serverity": "\u4f4e",
  "submitTime": "2017-12-01",
  "title": "TG Soft Vir.IT eXplorer Lite\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2017-37064\uff09"
}

CVE-2017-17050 (GCVE-0-2017-17050)

Vulnerability from cvelistv5 – Published: 2017-11-29 03:00 – Updated: 2024-08-05 20:43

Summary

TG Soft Vir.IT eXplorer Lite 8.5.42 allows local users to cause a denial of service (NULL pointer dereference) or possibly have unspecified other impact via a NULL value in a 0x82730020 DeviceIoControl request to \\.\Viragtlt.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/k0keoyo/Vir.IT-explorer-Anti-V…	x_refsource_MISC

Date Public

2017-11-28 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T20:43:59.750Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/k0keoyo/Vir.IT-explorer-Anti-Virus-Null-Pointer-Reference-PoC/tree/master/VirIT_NullPointerDereference_0x82730020"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-11-28T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "TG Soft Vir.IT eXplorer Lite 8.5.42 allows local users to cause a denial of service (NULL pointer dereference) or possibly have unspecified other impact via a NULL value in a 0x82730020 DeviceIoControl request to \\\\.\\Viragtlt."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-11-29T03:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/k0keoyo/Vir.IT-explorer-Anti-Virus-Null-Pointer-Reference-PoC/tree/master/VirIT_NullPointerDereference_0x82730020"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-17050",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "TG Soft Vir.IT eXplorer Lite 8.5.42 allows local users to cause a denial of service (NULL pointer dereference) or possibly have unspecified other impact via a NULL value in a 0x82730020 DeviceIoControl request to \\\\.\\Viragtlt."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/k0keoyo/Vir.IT-explorer-Anti-Virus-Null-Pointer-Reference-PoC/tree/master/VirIT_NullPointerDereference_0x82730020",
              "refsource": "MISC",
              "url": "https://github.com/k0keoyo/Vir.IT-explorer-Anti-Virus-Null-Pointer-Reference-PoC/tree/master/VirIT_NullPointerDereference_0x82730020"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-17050",
    "datePublished": "2017-11-29T03:00:00.000Z",
    "dateReserved": "2017-11-28T00:00:00.000Z",
    "dateUpdated": "2024-08-05T20:43:59.750Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.
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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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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Action not permitted

CNVD-2017-37064

CVE-2017-17050 (GCVE-0-2017-17050)

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Sightings

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Related by attack behaviour