cnvd - cnvd-2018-09179

cnvd-2018-09179

Vulnerability from cnvd

Title: D-Link DSL-3782缓冲区溢出漏洞（CNVD-2018-09179）

Description:

D-Link DSL-3782是友讯（D-Link）公司的一款无线路由器产品。

D-Link DSL-3782中的/userfs/bin/tcapi二进制文件存在缓冲区溢出漏洞。攻击者可利用该漏洞造成内存损坏、可能重定向程序流和执行任意代码。

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.dlink.com

Reference: https://github.com/kgsdy/D-Link-DSL-3782-EU/blob/master/unset.md

Impacted products

Name
D-Link DSL-3782 EU v. 1.01

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-10747"
    }
  },
  "description": "D-Link DSL-3782\u662f\u53cb\u8baf\uff08D-Link\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u65e0\u7ebf\u8def\u7531\u5668\u4ea7\u54c1\u3002\r\n\r\nD-Link DSL-3782\u4e2d\u7684/userfs/bin/tcapi\u4e8c\u8fdb\u5236\u6587\u4ef6\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u5185\u5b58\u635f\u574f\u3001\u53ef\u80fd\u91cd\u5b9a\u5411\u7a0b\u5e8f\u6d41\u548c\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "discovererName": "unknown",
  "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.dlink.com",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-09179",
  "openTime": "2018-05-09",
  "products": {
    "product": "D-Link DSL-3782 EU v. 1.01"
  },
  "referenceLink": "https://github.com/kgsdy/D-Link-DSL-3782-EU/blob/master/unset.md",
  "serverity": "\u9ad8",
  "submitTime": "2018-05-08",
  "title": "D-Link DSL-3782\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2018-09179\uff09"
}

CVE-2018-10747 (GCVE-0-2018-10747)

Vulnerability from cvelistv5

Published

2018-05-04 18:00

Modified

2024-09-16 17:09

Severity ?

CWE

Summary

An issue was discovered on D-Link DSL-3782 EU 1.01 devices. An authenticated user can pass a long buffer as an 'unset' parameter to the '/userfs/bin/tcapi' binary (in the Diagnostics component) using the 'unset <node_name>' function and cause memory corruption. Furthermore, it is possible to redirect the flow of the program and execute arbitrary code.

References

▼	URL	Tags
	https://github.com/kgsdy/D-Link-DSL-3782-EU/blob/master/unset.md	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T07:46:46.579Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/kgsdy/D-Link-DSL-3782-EU/blob/master/unset.md"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered on D-Link DSL-3782 EU 1.01 devices. An authenticated user can pass a long buffer as an \u0027unset\u0027 parameter to the \u0027/userfs/bin/tcapi\u0027 binary (in the Diagnostics component) using the \u0027unset \u003cnode_name\u003e\u0027 function and cause memory corruption. Furthermore, it is possible to redirect the flow of the program and execute arbitrary code."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-05-04T18:00:00Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/kgsdy/D-Link-DSL-3782-EU/blob/master/unset.md"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2018-10747",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
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                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An issue was discovered on D-Link DSL-3782 EU 1.01 devices. An authenticated user can pass a long buffer as an \u0027unset\u0027 parameter to the \u0027/userfs/bin/tcapi\u0027 binary (in the Diagnostics component) using the \u0027unset \u003cnode_name\u003e\u0027 function and cause memory corruption. Furthermore, it is possible to redirect the flow of the program and execute arbitrary code."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
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                  "lang": "eng",
                  "value": "n/a"
                }
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/kgsdy/D-Link-DSL-3782-EU/blob/master/unset.md",
              "refsource": "MISC",
              "url": "https://github.com/kgsdy/D-Link-DSL-3782-EU/blob/master/unset.md"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2018-10747",
    "datePublished": "2018-05-04T18:00:00Z",
    "dateReserved": "2018-05-04T00:00:00Z",
    "dateUpdated": "2024-09-16T17:09:05.210Z",
    "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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