Vulnerability-Lookup

CNVD-2020-62500

Vulnerability from cnvd - Published: 2020-11-12

Title

HTTP authentication library for Nim存在未明漏洞

Description

HTTP authentication library for Nim是一款用于Nim语言的HTTP身份验证库。 HTTP authentication library for Nim 2019-12-27之前版本中存在安全漏洞，该漏洞源于程序未能使用用于‘crypto_pwhash_str’函数（libsodium）的默认算法。目前没有详细的漏洞细节提供。

Severity

中

Patch Name

HTTP authentication library for Nim存在未明漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://github.com/FedericoCeratto/nim-httpauth/commit/15fd0686dc363075c08976ad897d6c92e1e6283c

Reference

httpauth/commit/15fd0686dc363075c08976ad897d6c92e1e6283c

Impacted products

Name
HTTP authentication library for Nim HTTP authentication library for Nim <2019-12-27

Show details on source website

JSON

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{
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    "cve": {
      "cveNumber": "CVE-2019-20138",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-20138"
    }
  },
  "description": "HTTP authentication library for Nim\u662f\u4e00\u6b3e\u7528\u4e8eNim\u8bed\u8a00\u7684HTTP\u8eab\u4efd\u9a8c\u8bc1\u5e93\u3002\n\nHTTP authentication library for Nim 2019-12-27\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u4f7f\u7528\u7528\u4e8e\u2018crypto_pwhash_str\u2019\u51fd\u6570\uff08libsodium\uff09\u7684\u9ed8\u8ba4\u7b97\u6cd5\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/FedericoCeratto/nim-httpauth/commit/15fd0686dc363075c08976ad897d6c92e1e6283c",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-62500",
  "openTime": "2020-11-12",
  "patchDescription": "HTTP authentication library for Nim\u662f\u4e00\u6b3e\u7528\u4e8eNim\u8bed\u8a00\u7684HTTP\u8eab\u4efd\u9a8c\u8bc1\u5e93\u3002\r\n\r\nHTTP authentication library for Nim 2019-12-27\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u4f7f\u7528\u7528\u4e8e\u2018crypto_pwhash_str\u2019\u51fd\u6570\uff08libsodium\uff09\u7684\u9ed8\u8ba4\u7b97\u6cd5\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "HTTP authentication library for Nim\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "HTTP authentication library for Nim HTTP authentication library for Nim \u003c2019-12-27"
  },
  "referenceLink": "httpauth/commit/15fd0686dc363075c08976ad897d6c92e1e6283c",
  "serverity": "\u4e2d",
  "submitTime": "2020-01-03",
  "title": "HTTP authentication library for Nim\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2019-20138 (GCVE-0-2019-20138)

Vulnerability from cvelistv5 – Published: 2019-12-30 13:56 – Updated: 2024-08-05 02:32

Summary

The HTTP Authentication library before 2019-12-27 for Nim has weak password hashing because the default algorithm for libsodium's crypto_pwhash_str is not used.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

1 reference

URL	Tags
https://github.com/FedericoCeratto/nim-httpauth/c…	x_refsource_MISC

Show details on NVD website

JSON

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              "x_transferred"
            ],
            "url": "https://github.com/FedericoCeratto/nim-httpauth/commit/15fd0686dc363075c08976ad897d6c92e1e6283c"
          }
        ],
        "title": "CVE Program Container"
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      },
      "references": [
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          "tags": [
            "x_refsource_MISC"
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          "url": "https://github.com/FedericoCeratto/nim-httpauth/commit/15fd0686dc363075c08976ad897d6c92e1e6283c"
        }
      ],
      "x_legacyV4Record": {
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          "ID": "CVE-2019-20138",
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Sightings

Author	Source	Type	Date	Other

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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.
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CNVD-2020-62500

CVE-2019-20138 (GCVE-0-2019-20138)

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