Vulnerability-Lookup

CNVD-2018-13860

Vulnerability from cnvd - Published: 2018-07-24

Title

dns-sync命令注入漏洞

Description

dns-sync是使用在Node.js中的一个允许以同步方式解析主机名的库。 dns-sync中存在安全漏洞。攻击者可借助不可信的用户输入利用该漏洞注入命令。

Severity

高

Patch Name

dns-sync命令注入漏洞的补丁

Patch Description

dns-sync是使用在Node.js中的一个允许以同步方式解析主机名的库。 dns-sync中存在安全漏洞。攻击者可借助不可信的用户输入利用该漏洞注入命令。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

厂商已发布漏洞修复程序，请及时关注更新： https://www.npmjs.com/package/dns-sync

Reference

https://nodesecurity.io/advisories/523

Impacted products

Name
npm dns-sync

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-16100"
    }
  },
  "description": "dns-sync\u662f\u4f7f\u7528\u5728Node.js\u4e2d\u7684\u4e00\u4e2a\u5141\u8bb8\u4ee5\u540c\u6b65\u65b9\u5f0f\u89e3\u6790\u4e3b\u673a\u540d\u7684\u5e93\u3002\r\n\r\ndns-sync\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u4e0d\u53ef\u4fe1\u7684\u7528\u6237\u8f93\u5165\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u547d\u4ee4\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.npmjs.com/package/dns-sync",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-13860",
  "openTime": "2018-07-24",
  "patchDescription": "dns-sync\u662f\u4f7f\u7528\u5728Node.js\u4e2d\u7684\u4e00\u4e2a\u5141\u8bb8\u4ee5\u540c\u6b65\u65b9\u5f0f\u89e3\u6790\u4e3b\u673a\u540d\u7684\u5e93\u3002\r\n\r\ndns-sync\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u501f\u52a9\u4e0d\u53ef\u4fe1\u7684\u7528\u6237\u8f93\u5165\u5229\u7528\u8be5\u6f0f\u6d1e\u6ce8\u5165\u547d\u4ee4\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": "dns-sync\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "npm dns-sync"
  },
  "referenceLink": "https://nodesecurity.io/advisories/523",
  "serverity": "\u9ad8",
  "submitTime": "2018-06-29",
  "title": "dns-sync\u547d\u4ee4\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2017-16100 (GCVE-0-2017-16100)

Vulnerability from cvelistv5 – Published: 2018-06-07 02:00 – Updated: 2024-09-17 02:16

Summary

dns-sync is a sync/blocking dns resolver. If untrusted user input is allowed into the resolve() method then command injection is possible.

Severity

No CVSS data available.

CWE

CWE-94 - Code Injection (CWE-94)

Assigner

hackerone mitre root

References

2 references

URL	Tags
https://github.com/skoranga/node-dns-sync/issues/5	x_refsource_MISC
https://nodesecurity.io/advisories/523	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
HackerOne	dns-sync node module	Affected: All versions

Date Public

2018-04-26 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T20:13:07.309Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/skoranga/node-dns-sync/issues/5"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://nodesecurity.io/advisories/523"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "dns-sync node module",
          "vendor": "HackerOne",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        }
      ],
      "datePublic": "2018-04-26T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "dns-sync is a sync/blocking dns resolver. If untrusted user input is allowed into the resolve() method then command injection is possible."
        }
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      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-94",
              "description": "Code Injection (CWE-94)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-06-07T01:57:01.000Z",
        "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
        "shortName": "hackerone"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/skoranga/node-dns-sync/issues/5"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://nodesecurity.io/advisories/523"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "support@hackerone.com",
          "DATE_PUBLIC": "2018-04-26T00:00:00",
          "ID": "CVE-2017-16100",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "dns-sync node module",
                      "version": {
                        "version_data": [
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                            "version_value": "All versions"
                          }
                        ]
                      }
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                },
                "vendor_name": "HackerOne"
              }
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          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "lang": "eng",
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Code Injection (CWE-94)"
                }
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/skoranga/node-dns-sync/issues/5",
              "refsource": "MISC",
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            },
            {
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              "refsource": "MISC",
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            }
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      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
    "assignerShortName": "hackerone",
    "cveId": "CVE-2017-16100",
    "datePublished": "2018-06-07T02:00:00.000Z",
    "dateReserved": "2017-10-29T00:00:00.000Z",
    "dateUpdated": "2024-09-17T02:16:17.609Z",
    "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.
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.

Detection rules are retrieved from Rulezet.

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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.

Action not permitted

CNVD-2018-13860

CVE-2017-16100 (GCVE-0-2017-16100)

Tags

Sightings

Nomenclature

Related by attack behaviour