Vulnerability-Lookup

CNVD-2018-00299

Vulnerability from cnvd - Published: 2018-01-04

Title

i2pd和kovri信息泄露漏洞

Description

i2p是一个用于加密的网络协议，能够实现匿名访问互联网。i2pd是i2p客户端的C++实现。kovri是一个轻量级的兼容i2p的路由器。 i2pd 2.17之前的版本和kovri pre-alpha版本中存在安全漏洞，该漏洞源于程序未能正确的处理arlic DeliveryTypeTunnel数据包。远程攻击者可借助特制的数据包利用该漏洞从进程内存中获取敏感信息。

Severity

中

Patch Name

i2pd和kovri信息泄露漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://i2pd.readthedocs.io

Reference

https://eyalitkin.wordpress.com/2017/12/04/cve-publication-garlicrust-cve-2017-17066/

Impacted products

Name
i2pd i2pd <2.17

Show details on source website

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-17066",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-17066"
    }
  },
  "description": "i2p\u662f\u4e00\u4e2a\u7528\u4e8e\u52a0\u5bc6\u7684\u7f51\u7edc\u534f\u8bae\uff0c\u80fd\u591f\u5b9e\u73b0\u533f\u540d\u8bbf\u95ee\u4e92\u8054\u7f51\u3002i2pd\u662fi2p\u5ba2\u6237\u7aef\u7684C++\u5b9e\u73b0\u3002kovri\u662f\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u517c\u5bb9i2p\u7684\u8def\u7531\u5668\u3002\r\n\r\ni2pd 2.17\u4e4b\u524d\u7684\u7248\u672c\u548ckovri pre-alpha\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u5904\u7406arlic DeliveryTypeTunnel\u6570\u636e\u5305\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u4ece\u8fdb\u7a0b\u5185\u5b58\u4e2d\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://i2pd.readthedocs.io",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-00299",
  "openTime": "2018-01-04",
  "patchDescription": "i2p\u662f\u4e00\u4e2a\u7528\u4e8e\u52a0\u5bc6\u7684\u7f51\u7edc\u534f\u8bae\uff0c\u80fd\u591f\u5b9e\u73b0\u533f\u540d\u8bbf\u95ee\u4e92\u8054\u7f51\u3002i2pd\u662fi2p\u5ba2\u6237\u7aef\u7684C++\u5b9e\u73b0\u3002kovri\u662f\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u517c\u5bb9i2p\u7684\u8def\u7531\u5668\u3002\r\n\r\ni2pd 2.17\u4e4b\u524d\u7684\u7248\u672c\u548ckovri pre-alpha\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u7684\u5904\u7406arlic DeliveryTypeTunnel\u6570\u636e\u5305\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u6570\u636e\u5305\u5229\u7528\u8be5\u6f0f\u6d1e\u4ece\u8fdb\u7a0b\u5185\u5b58\u4e2d\u83b7\u53d6\u654f\u611f\u4fe1\u606f\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": "i2pd\u548ckovri\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "i2pd i2pd \u003c2.17"
  },
  "referenceLink": "https://eyalitkin.wordpress.com/2017/12/04/cve-publication-garlicrust-cve-2017-17066/",
  "serverity": "\u4e2d",
  "submitTime": "2017-12-08",
  "title": "i2pd\u548ckovri\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2017-17066 (GCVE-0-2017-17066)

Vulnerability from cvelistv5 – Published: 2017-12-05 09:00 – Updated: 2024-08-05 20:43

Summary

The (1) i2pd before 2.17 and (2) kovri pre-alpha implementations of the I2P routing protocol do not properly handle Garlic DeliveryTypeTunnel packets, which allows remote attackers to obtain sensitive information from process memory via crafted packets that trigger a buffer over-read, as demonstrated by reading sensitive router memory, aka the GarlicRust bug.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

2 references

URL	Tags
https://hackerone.com/reports/291489	x_refsource_MISC
https://eyalitkin.wordpress.com/2017/12/04/cve-pu…	x_refsource_MISC

Date Public ?

2017-12-05 00:00

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T20:43:59.639Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://hackerone.com/reports/291489"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://eyalitkin.wordpress.com/2017/12/04/cve-publication-garlicrust-cve-2017-17066/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2017-12-05T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The (1) i2pd before 2.17 and (2) kovri pre-alpha implementations of the I2P routing protocol do not properly handle Garlic DeliveryTypeTunnel packets, which allows remote attackers to obtain sensitive information from process memory via crafted packets that trigger a buffer over-read, as demonstrated by reading sensitive router memory, aka the GarlicRust bug."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-12-06T18:57:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://hackerone.com/reports/291489"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://eyalitkin.wordpress.com/2017/12/04/cve-publication-garlicrust-cve-2017-17066/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2017-17066",
          "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": {
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            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
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                  "value": "n/a"
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://hackerone.com/reports/291489",
              "refsource": "MISC",
              "url": "https://hackerone.com/reports/291489"
            },
            {
              "name": "https://eyalitkin.wordpress.com/2017/12/04/cve-publication-garlicrust-cve-2017-17066/",
              "refsource": "MISC",
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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    "dateReserved": "2017-11-29T00:00:00.000Z",
    "dateUpdated": "2024-08-05T20:43:59.639Z",
    "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.

Action not permitted

CNVD-2018-00299

CVE-2017-17066 (GCVE-0-2017-17066)

Tags

Sightings

Nomenclature