Vulnerability-Lookup

CNVD-2017-04709

Vulnerability from cnvd - Published: 2017-04-19

Title

Pidgin加密问题漏洞

Description

Pidgin是一款跨平台的实时通信客户端，它支持多个常用的实时通信协议，用户可用同一个软件登录不同的实时通信服务。 Pidgin中存在安全漏洞，该漏洞源于程序使用了弱加密算法。攻击者可利用该漏洞破译散列的密码或获取登陆的访问权限。

Severity

低

Formal description

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： http://www.mxit.com/

Reference

http://www.talosintelligence.com/reports/TALOS-2016-0122/

Impacted products

Name
Pidgin Pidgin <=2.11.0

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "91335"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2016-2379",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2379"
    }
  },
  "description": "Pidgin\u662f\u4e00\u6b3e\u8de8\u5e73\u53f0\u7684\u5b9e\u65f6\u901a\u4fe1\u5ba2\u6237\u7aef\uff0c\u5b83\u652f\u6301\u591a\u4e2a\u5e38\u7528\u7684\u5b9e\u65f6\u901a\u4fe1\u534f\u8bae\uff0c\u7528\u6237\u53ef\u7528\u540c\u4e00\u4e2a\u8f6f\u4ef6\u767b\u5f55\u4e0d\u540c\u7684\u5b9e\u65f6\u901a\u4fe1\u670d\u52a1\u3002\r\n\r\nPidgin\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u4f7f\u7528\u4e86\u5f31\u52a0\u5bc6\u7b97\u6cd5\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7834\u8bd1\u6563\u5217\u7684\u5bc6\u7801\u6216\u83b7\u53d6\u767b\u9646\u7684\u8bbf\u95ee\u6743\u9650\u3002",
  "discovererName": "Yves Younan of Cisco Talos",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttp://www.mxit.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-04709",
  "openTime": "2017-04-19",
  "products": {
    "product": "Pidgin Pidgin \u003c=2.11.0"
  },
  "referenceLink": "http://www.talosintelligence.com/reports/TALOS-2016-0122/",
  "serverity": "\u4f4e",
  "submitTime": "2017-03-31",
  "title": "Pidgin\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2016-2379 (GCVE-0-2016-2379)

Vulnerability from cvelistv5 – Published: 2017-03-29 20:00 – Updated: 2024-08-05 23:24

Summary

The Mxit protocol uses weak encryption when encrypting user passwords, which might allow attackers to (1) decrypt hashed passwords by leveraging knowledge of client registration codes or (2) gain login access by eavesdropping on login messages and re-using the hashed passwords.

Severity

No CVSS data available.

CWE

Assigner

certcc mitre root Scorecard

References

4 references

URL	Tags
http://www.securityfocus.com/bid/91335	vdb-entryx_refsource_BID
https://security.gentoo.org/glsa/201701-38	vendor-advisoryx_refsource_GENTOO
https://pidgin.im/news/security/?id=95	x_refsource_CONFIRM
http://www.talosintelligence.com/reports/TALOS-20…	x_refsource_MISC

Date Public

2016-06-21 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T23:24:49.282Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "91335",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/91335"
          },
          {
            "name": "GLSA-201701-38",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201701-38"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://pidgin.im/news/security/?id=95"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.talosintelligence.com/reports/TALOS-2016-0122/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-06-21T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "The Mxit protocol uses weak encryption when encrypting user passwords, which might allow attackers to (1) decrypt hashed passwords by leveraging knowledge of client registration codes or (2) gain login access by eavesdropping on login messages and re-using the hashed passwords."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-03-30T09:57:01.000Z",
        "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
        "shortName": "certcc"
      },
      "references": [
        {
          "name": "91335",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/91335"
        },
        {
          "name": "GLSA-201701-38",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/201701-38"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://pidgin.im/news/security/?id=95"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.talosintelligence.com/reports/TALOS-2016-0122/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cert@cert.org",
          "ID": "CVE-2016-2379",
          "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": [
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              "lang": "eng",
              "value": "The Mxit protocol uses weak encryption when encrypting user passwords, which might allow attackers to (1) decrypt hashed passwords by leveraging knowledge of client registration codes or (2) gain login access by eavesdropping on login messages and re-using the hashed passwords."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "91335",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/91335"
            },
            {
              "name": "GLSA-201701-38",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/201701-38"
            },
            {
              "name": "https://pidgin.im/news/security/?id=95",
              "refsource": "CONFIRM",
              "url": "https://pidgin.im/news/security/?id=95"
            },
            {
              "name": "http://www.talosintelligence.com/reports/TALOS-2016-0122/",
              "refsource": "MISC",
              "url": "http://www.talosintelligence.com/reports/TALOS-2016-0122/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
    "assignerShortName": "certcc",
    "cveId": "CVE-2016-2379",
    "datePublished": "2017-03-29T20:00:00.000Z",
    "dateReserved": "2016-02-12T00:00:00.000Z",
    "dateUpdated": "2024-08-05T23:24:49.282Z",
    "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.

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-2017-04709

CVE-2016-2379 (GCVE-0-2016-2379)

Tags

Sightings

Nomenclature

Related by attack behaviour