Vulnerability-Lookup

CNVD-2018-00250

Vulnerability from cnvd - Published: 2018-01-04

Title

K7 AntiVirus空指针解引用漏洞

Description

K7 Antivirus是印度K7 Computing公司的一套反病毒软件。K7Sentry.sys是其中的一个用于K7 Computing安全产品中的内核模式驱动程序。 K7 Antivirus 15.1.0309版本中的K7Sentry.sys 15.1.0.59版本存在安全漏洞。攻击者可通过发送0x95002570 DeviceIoControl请求利用该漏洞造成拒绝服务（空指针逆向引用）。

Severity

高

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： http://www.k7computing.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2017-17464

Impacted products

Name
K7 Computing Pvt Ltd Antivirus 15.1.0309

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-17464"
    }
  },
  "description": "K7 Antivirus\u662f\u5370\u5ea6K7 Computing\u516c\u53f8\u7684\u4e00\u5957\u53cd\u75c5\u6bd2\u8f6f\u4ef6\u3002K7Sentry.sys\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7528\u4e8eK7 Computing\u5b89\u5168\u4ea7\u54c1\u4e2d\u7684\u5185\u6838\u6a21\u5f0f\u9a71\u52a8\u7a0b\u5e8f\u3002\r\n\r\nK7 Antivirus 15.1.0309\u7248\u672c\u4e2d\u7684K7Sentry.sys 15.1.0.59\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u90010x95002570 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": "unknwon",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttp://www.k7computing.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-00250",
  "openTime": "2018-01-04",
  "products": {
    "product": "K7 Computing Pvt Ltd Antivirus 15.1.0309"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2017-17464",
  "serverity": "\u9ad8",
  "submitTime": "2017-12-08",
  "title": "K7 AntiVirus\u7a7a\u6307\u9488\u89e3\u5f15\u7528\u6f0f\u6d1e"
}

CVE-2017-17464 (GCVE-0-2017-17464)

Vulnerability from cvelistv5 – Published: 2017-12-08 05:00 – Updated: 2024-09-17 03:03

Summary

K7Sentry.sys 15.1.0.59 in K7 Antivirus 15.1.0309 has a NULL pointer dereference via a 0x95002570 DeviceIoControl request.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

1 reference

URL	Tags
https://github.com/k0keoyo/Driver-Loaded-PoC/tree…	x_refsource_MISC

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T20:51:31.602Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/k0keoyo/Driver-Loaded-PoC/tree/master/K7-Antivirus/K7Anti_Nullptr_Dereference_0x95002570"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "K7Sentry.sys 15.1.0.59 in K7 Antivirus 15.1.0309 has a NULL pointer dereference via a 0x95002570 DeviceIoControl request."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-12-08T05:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/k0keoyo/Driver-Loaded-PoC/tree/master/K7-Antivirus/K7Anti_Nullptr_Dereference_0x95002570"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-17464",
          "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": "K7Sentry.sys 15.1.0.59 in K7 Antivirus 15.1.0309 has a NULL pointer dereference via a 0x95002570 DeviceIoControl request."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/k0keoyo/Driver-Loaded-PoC/tree/master/K7-Antivirus/K7Anti_Nullptr_Dereference_0x95002570",
              "refsource": "MISC",
              "url": "https://github.com/k0keoyo/Driver-Loaded-PoC/tree/master/K7-Antivirus/K7Anti_Nullptr_Dereference_0x95002570"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2017-17464",
    "datePublished": "2017-12-08T05:00:00.000Z",
    "dateReserved": "2017-12-07T00:00:00.000Z",
    "dateUpdated": "2024-09-17T03:03:28.266Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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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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CNVD-2018-00250

CVE-2017-17464 (GCVE-0-2017-17464)

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